Patterson

What Patterson does

Patterson Manufacturing (W.W. Patterson Company), founded in 1858 on the banks of Pittsburgh's Monongahela River, designs and manufactures heavy-duty towing and lifting equipment, principally for the inland marine, barge, and towboat industry. The company builds manual, electric, and hydraulic winches with capacities ranging from 20 to 90 tons, alongside capstans (Thru-Deck, Right Angle), davit cranes (1/2-Ton, 1-Ton), self-aligning roller chocks, ratchet turnbuckles (Eye+Eye, Jaw+Jaw, Eye+Jaw, mining variants), tensors, and barge haul positioning systems. Its technology base rests on 24 granted patents and 5 pending patents covering mechanism-architecture innovations including the YoYo Winch (2009), Dual Locking Dogs, Safe Load Release System, Strap Winch, Self-Aligning Roller Chocks, and the EZ Torq battery-powered torque gun.

Patterson operates a quote-based, distribution-led business model with no public pricing and a standard one-business-day quote turnaround. The company sells exclusively through a two-tier channel: manufacturers' representatives (notably Mac-Hugh & Associates for the Gulf Coast) and a network of premier marine distributors (Donovan Marine, Humco Marine, Stanley Parts, Rasmussen), specialized ratchet-turnbuckle distributors (Heco Slings, J Henry Holland, Woodruff Supply, United Central Industrial), and South American distributors in Brazil, Colombia, and Paraguay. Revenue streams are hardware-centric: core winch and rigging sales, custom fabrication and engineering services for specialized applications, and accessories/options such as the Gravity Handle, EZ Torq System, extended booms, and control panels.

The customer base spans five verticals — marine/towing and barge (primary), mining, construction, wastewater management, and general manufacturing — with end-customers including inland towing operators, push/towboat fleets, mining operations, and municipal/industrial facilities. Since 2017 the company has been a privately held subsidiary of Sweden-based Lidan-Sepson, retaining operational autonomy from its Pittsburgh headquarters under third-generation family president Taylor Grapes. The company is ISO 9001:2015 SRI certified and is a member of the Associated Wire Rope Fabricators (AWRF).

Name

Patterson

Legal name

W.W. Patterson Company

Website

https://pattersonmfg.com

Company type

Private

Founded year

1858

Operating status

Operating

Headcount range

11–50 employees

Short description

Patterson Manufacturing designs and manufactures heavy-duty towing and lifting equipment — principally 20–90 ton manual, electric, and hydraulic winches plus rigging components — for inland marine, barge, mining, construction, and wastewater operators, selling exclusively through a two-tier distributor network in North and South America.

Ownership category

akta.pro rank

Product category

Marine and Industrial Winches & Rigging Equipment

NAICS

Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (333923), Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing (333924), Other General Purpose Machinery Manufacturing (3339)

SIC

Construction, Mining & Materials Handling Machinery & Equip (3530), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Cranes, Hoists & Overhead Material Handling (Industrial) (IMAHABAE)

akta.pro secondary industries

Cargo Handling & Lifting Equipment (Cranes, Derricks, Hoists) (IMAJAIAB), Crane & Hoist Components (Wire Rope, Chain, Drums, Sheaves, Motors, Controls) (IMAHAJAK), Material Handling & Industrial Lift Vehicle Manufacturing (Forklifts/Telehandlers/Reach Stackers) (IMACAFAD)

Keywords

• Marine winches
• Heavy-duty rigging equipment
• Industrial lifting solutions
• Barge connection systems
• Towing and mooring hardware

Headquarters

HQ city

Pittsburgh

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Winch Sales: Core revenue from manufacturing and selling manual, electric, and hydraulic winches ranging from 20 to 90 tons capacity, including YoYo, Strap, BC-40, Tank Barge, Standard Electric, Upright, Low Profile, and High Speed models.
2. Davit Cranes: Sale of portable davit cranes in 1/2-Ton and 1-Ton capacities, with hot-dipped galvanized corrosion packages for marine environments.
3. Capstans: Thru-Deck and Right Angle capstan winches for marine mooring and towing operations.
4. Ratchet Turnbuckles, Tensors, and Rigging Components: Eye+Eye, Jaw+Jaw, Eye+Jaw turnbuckles, mining ratchet turnbuckles, tensors, roller chocks, roller buttons, fairleads, and turnbuckle components sold as standard and custom configurations.
5. Custom Fabrication and Engineering Services: Custom winch and system design for specific applications including extreme weather conditions (hot/cold), special corrosion protection, custom capacities, and specialized configurations. Design and engineering department evaluates customer needs and provides tailored solutions.
6. Accessories and Options: Control panels, gravity handles, EZ Torq Systems, extended booms, magnet attachments, mounting bases, and other accessories and options for existing winch installations.

Go-to-market motion1 record

Distribution channels7 records

Marketing channels8 records

Core offering

Patterson Manufacturing designs, engineers, and produces heavy-duty towing and lifting equipment — primarily marine and industrial winches (manual, electric, and hydraulic in 20–90 ton capacities), capstans, davit cranes, ratchet turnbuckles, self-aligning roller chocks, and complete barge haul systems. The company also provides custom fabrication and engineering services for specialized applications including extreme weather conditions, special corrosion protection, and non-standard capacities. Products are sold exclusively through a tiered distributor network to commercial and industrial end users.

Product overview

Patterson Manufacturing is a industrial equipment manufacturer specializing in heavy-duty towing and lifting solutions. The company's product portfolio centers on winches and rigging equipment for marine, construction, mining, and wastewater industries. Core offerings include manual winches (YoYo, Strap, BC-40, Tank Barge, Dock Adjustment) and powered winches (Standard Electric, Upright, Low Profile, High Speed, Hydraulic) ranging from 20 to 90 ton capacities. The portfolio extends to capstans (Thru-Deck, Right Angle), davit cranes (1/2-Ton, 1-Ton), fairleads and chocks (Self-Aligning Roller Chocks, Roller Buttons), and ratchet turnbuckles (Eye+Eye, Jaw+Jaw, Eye+Jaw, Mining variants). Supporting products include Tensors for chain tensioning, Custom Powered Winches for specialized applications, and the innovative EZ Torq System for battery-powered winch connections. Key patented safety innovations include Dual Locking Dogs, Safe Load Release System, Horizontal Alignment Mounting System, and Spring Loaded Vertical Assist. The company operates with ISO 9001:2015 certification and holds 24 patents with 5 pending.

Differentiator

Problem solved

Functional benefit

Brands

• EZ Torq System: Battery-powered torque gun system for high-speed and high-tension winch connections for barge operations.

Products and services

• YoYo Winch Patented single-stacking manual marine winch with fully contained drum enabling single deckhand operation, eliminating fouling and bird nests. Features stainless steel corrosion-free shafting and the patented Dual Locking Dogs (double-dog) design. Designed for inland waterway and marine operators who need faster, safer barge connections.
• Strap Winch Patented manual winch using lightweight webbed strapping instead of wire rope to eliminate springcoil, wild strands, and burns. Features patented double-dog design and 360-degree swivel. The webbing is floatable, flexible in icy conditions, and stronger ton-for-ton than wire rope.
• BC-40 Winch Manual barge connector winch with fast take-up capability, galvanized corrosion package, and patented double-dog design. Spinner knob allows fast take-up with heavy-duty throw-out handle for quick load release; enables tow make-up/break-up in half the time of conventional ratchet rigging.
• Tank Barge Winch Top-quality hand winch designed to connect barges with maximum efficiency and durability, with capacities ranging from 20 to 90 tons. Features safe load release system and cam action load release mechanism for hazardous cargo environments.
• Dock Adjustment Winch Custom application manual winch designed for fluctuating water level conditions such as Lake Powell. Features high line capacity for water level adjustment and an extra shaft with hex attachment for drill operation.
• Standard Electric Winch Heavy-duty motorized winch available in capacities from 20 to 90 tons with roller bearings, thermostatically protected motors, machined alloy gearing, and NEMA 4 spring-loaded electric brakes. Offers 208V or 230/460V 3-phase motors.
• Upright Winch Compact vertical-configured motorized winch designed for limited deck-space operations. Available in capacities from 20 to 90 tons with high line speed and line pull, featuring manual locking dog for emergency use.
• Low Profile Electric Winch Horizontally configured motorized winch for low-height applications, with capacities ranging from 20 to 90 tons. Features rope guards and gear shrouds for wire protection and reduced maintenance.
• High Speed Electric Winch Electric winch variant with increased line speed achieved through changed gear ratio. Available in capacities from 20 to 90 tons with galvanized construction and manual locking dogs.
• Hydraulic Winch Fully hydraulic winch using the boat's existing hydraulics for power without risk of explosion. Anti-spark design with spring-applied disc brake and hydraulic release, motor mounted and fully enclosed — suitable for hazardous and flammable environments.
• EZ Torq System Battery-powered torque gun system for high-speed and high-tension winch connections on barge operations. Achieves 22,000–26,000 lb line tension in under 20 seconds, intrinsically safe design approved for dry cargo and tank barge environments, and available as retrofit or on new orders.
• Custom Powered Winches Custom specification winches including line capacity, line size, and line pull modifications for extreme weather conditions (hot/cold), 1/2- to 100-ton capacities, and optional features like continuous speed, variable speed, constant tension, wireless operation, and encoder feedback.
• Thru-Deck Capstan Marine capstan with full-length barrel whelps, compact height, triple-sealed slewing bearing design, and tapered base. Available in 10–25 hp models with starting pull up to 62,000 lbs. Used for marine mooring and towing operations.
• Right Angle Capstan Capstan featuring tight-angle gearbox with oversized gearbox, secondary external bearings, and water-tight components. Features IP66-rated motor, triple-lip contact seals, and reinforced washout-ready housing. Used for marine mooring and towing.
• Davit Cranes Portable davit cranes available in 1/2-Ton and 1-Ton capacities featuring reliable brake, low maintenance, corrosion-resistant hot-dipped galvanized construction, and no plastic sheaves or pulleys. Made in the USA. Used on marine vessels, construction sites, and at wastewater treatment plants.
• Self-Aligning Roller Chocks (SARC) Patented self-aligning roller chocks for boat-to-barge coupling, featuring optimized sheave materials for synthetic rope and steel cable, rounded edges to minimize wear points, and corrosion-resistant construction. Available in 20, 40, and 65-ton rated loads.
• Stainless Steel Roller Buttons Marine deck fittings with substantial stainless steel bases, tested to 65 tons capacity with high-cycle rates mimicking real-life operation. Used in marine rigging applications.
• Eye + Eye Turnbuckles Customizable ratchet turnbuckles with cold-drawn steel tubing barrels, featuring safe working load ratings from 4,600 to 200,000 lbs with safety factor of approximately five-to-one. Eye-to-eye end fitting configuration.
• Jaw + Jaw Turnbuckles Ratchet turnbuckles with jaw-to-jaw configuration for industrial applications requiring mooring, securing, or tying down equipment.
• Eye + Jaw Turnbuckles Hybrid configuration ratchet turnbuckles combining eye and jaw end fittings for versatile industrial applications.
• Tensors Patented industrial chain tensioners with screw-type action and eccentric loading for securing loads on ships, rail cars, and mining applications. Available in T-2, T-3, T-5, T-33, and T-200 models with 9,000 lbs safe working load.
• Mining Ratchet Turnbuckles Specialized ratchet turnbuckles for mining applications including 2-inch General Purpose Ratchet Jack, Tensor Screw and Belt Jack models, and 2-inch General Push-Pull Ratchet for securing vessels in moorings.
• Barge Haul Systems Complete barge positioning systems using multiple winches working against each other and in tandem, controlled via variable frequency drives with torque feedback. Features programmable control systems for smooth operation with minimal manpower.

Quantifiable outcome

• YoYo Winch reduces connection time by 50% compared to ratchet-based methods
• +6 more outcomes

Named customers2 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Ten partnerships are on record, tiered core, major, standard and minor.

• Mac-Hugh & Associates, Inc.coreChannel Partner/ Reseller/ DistributorManufacturers' representative covering the Gulf Coast territory with principals Garrett McHugh and Kyle McHugh based in Harahan, LA 70123.
• Donovan MarinemajorChannel Partner/ Reseller/ DistributorPremier distributor within the Patterson Distribution Network with geographic coverage for marine customers.
• Humco MarinemajorChannel Partner/ Reseller/ DistributorPremier marine distributor within the Patterson Distribution Network providing local representation.
• Stanley PartsmajorChannel Partner/ Reseller/ DistributorPremier distributor within the Patterson Distribution Network serving marine customers.
• RasmussenmajorChannel Partner/ Reseller/ DistributorPremier distributor within the Patterson Distribution Network with contact capabilities.
• Heco Slings; J Henry Holland; Woodruff Supply Company; United Central Industrial SupplystandardChannel Partner/ Reseller/ DistributorSpecialized ratchet turnbuckle distributors covering the Eastern US (Virginia), Kentucky, and Tennessee markets.
• Marine Office (Brazil); Transmidiesel (Colombia); Turbodisel S.A. (Paraguay)minorChannel Partner/ Reseller/ DistributorSouth American distributors covering Brazil (São Paulo), Colombia (Cartagena), and Paraguay (Asunción).
• Sepson USAminorChannel Partner/ Reseller/ DistributorSister brand under the Lidan-Sepson parent company, referenced as a related brand on Patterson's website footer.
• Associated Wire Rope Fabricators (AWRF)standardOthersIndustry trade association for wire rope fabricators; Patterson is listed as a proud member on its official website.
• Riverworks DiscoverystandardOthersMarine industry community and educational organization; Patterson holds a membership and displays the association logo.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Ingersoll Rand: Global industrial company providing mission-critical air, fluid, gas, and material handling solutions including hoists, winches, and lifting equipment. Comparable to Patterson as a broad incumbent offering overlapping winch and lifting products as part of a much larger portfolio serving similar industrial customers.
• Columbus McKinnon: Global designer and manufacturer of material handling products including hoists, cranes, rigging, and lifting systems. Comparable to Patterson as a broader incumbent in industrial lifting and rigging with overlapping product categories (hoists, winches) but a much wider portfolio and scale.

Direct peers

• The Crosby Group: Manufacturer of rigging hardware including turnbuckles, hooks, shackles, and load-securing equipment for marine, construction, and industrial markets. Directly comparable to Patterson's ratchet turnbuckle line and adjacent rigging components serving similar end markets.
• MacWhyte: Manufacturer of wire rope, synthetic rope, and rigging assemblies for marine, industrial, and energy markets. Comparable to Patterson in serving the same marine and industrial customer base with complementary wire rope and rigging products.
• Markey Machinery: Seattle-based manufacturer of marine deck machinery including towing winches, mooring winches, anchor windlasses, and capstans for commercial vessels. Closely comparable to Patterson as a direct peer in heavy-duty marine winch systems serving tugboats, barges, and offshore vessels.
• Tractel (Tirfor): Manufacturer of industrial pulling and lifting equipment including Tirfor hand-powered winches, wire rope hoists, and chain hoists. Comparable to Patterson as a direct peer in portable manual and electric winches used in construction, utilities, and industrial rigging.
• Bridon-Bekaert (rope solutions): Manufacturer of wire rope and synthetic rope products used in marine, mining, oil and gas, and crane applications. Comparable to Patterson as a complementary supplier to marine and industrial winch users, with overlapping customer base though differing product mix (rope vs. complete winch systems).

Others

• Sepson USA: Sister brand of Patterson under the Lidan-Sepson parent company, manufacturing military and offshore winches. Comparable as a related entity within the same corporate family addressing adjacent (defense and oil/gas) rather than overlapping (commercial inland marine) markets.

Regional players

• ABUS (Abus Kransysteme): German manufacturer of overhead cranes, hoists, and winching systems for industrial and marine applications. Comparable to Patterson as a regional player in industrial cranes and hoists with overlapping products (winches, hoists) but a primarily European rather than North American market focus.

Emerging players

• Habegger Maschinenfabrik: Swiss manufacturer of heavy-lift strand jacks, hydraulic jacking systems, and gantry equipment for construction and bridge applications. Comparable to Patterson in the heavy-lifting niche but focused on specialized jacking systems rather than marine towboat winches.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/pattersonmfg
• LinkedInlinkedin.com/company/patterson-manufacturing
• Instagraminstagram.com/pattersonmanufacturing

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Patterson