Allen Hatch

Title: Allen Hatch: Vehicle Suspension Inventor

Introduction

Allen Hatch is an inventor associated with Chicago, Illinois, and The Boler Company. His work includes vehicle suspension designs intended to improve ride quality, traction, and durability, particularly for heavy-duty trucks and trailers. Hatch is credited with 2 patents.

Latest Patents

Hatch’s listed patents address components and systems for vehicle suspensions.

- **Leaf spring attachment member.** This invention describes a suspension arrangement that connects a single-leaf spring to a vehicle frame and axle. Its attachment member works with a rebound bolt and wear plate to control spring movement within a defined range.

- **Linkage suspension system.** This design uses lower control rods, axle seats, and air springs or hydraulic components. Some versions also include upper control rods arranged in a V or use an alternative longitudinal rod with transverse linkage. The system is designed to replace heavy Z-springs, reduce vibration, improve ride quality, and provide better traction.

Career Highlights

Hatch’s patent work focuses on practical suspension engineering for commercial vehicles. The described inventions address how suspension components connect to the frame and axle, as well as how those components manage movement and vibration.

Collaborations

Hatch is associated with The Boler Company. His listed coworkers include Richard S. Holum and Charles A. Van Breemen.

Conclusion

Allen Hatch’s two listed patents reflect a focus on vehicle suspension systems, with designs intended to support controlled movement, improved ride quality, and stronger traction in heavy-duty applications.