Whittier, CA, United States of America

James M Warwick

This inventor holds 2 USPTO granted patents. Top assignee: Utility Trailer Manufacturing Company. Active years: 1981-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James M Warwick. Retrieved from https://idiyas.com/inventor/james-m-warwick

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1981-1986

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2 patents (USPTO):Explore Patents

Title: Innovations by James M Warwick

Introduction

James M Warwick is an accomplished inventor based in Whittier, California. He has made significant contributions to the field of cargo transportation through his innovative designs. With a total of two patents to his name, Warwick has demonstrated his expertise and creativity in developing practical solutions for the industry.

Latest Patents

Warwick's latest patents include a cargo hauling road vehicle and a door holdback device. The cargo hauling road vehicle features a substantially rectangular flatbed member with front and rear upright walls. The front wall is attached to the flatbed by a semi-rigid joint, while the rear wall is connected by a free swinging hinged joint. This design allows for one or more longitudinal members to extend between the top of the front and rear walls. Additionally, posts spaced longitudinally of the cargo vehicle extend from the elevated longitudinal member or members to the flatbed member. Some of these posts are collapsible or swingable, providing unobstructed access for side loading and unloading of the vehicle.

The door holdback device is designed to hold a door or panel in an open position. It can be mounted on the wall of a conventional boxlike highway trailer and is automatically retractable to an inoperative position. The device features a primary wire loop extending from the wall, which is integrally attached to two secondary wire loops secured to the interior of the wall. The secondary wire loops are internally stressed to retract the primary loop when not in use. A second embodiment of the device employs an internally stressed primary loop that moves about its supporting mount to assume an operative position.

Career Highlights

Warwick is currently employed at Utility Trailer Manufacturing Company, where he continues to innovate and contribute to the development of transportation solutions. His work has had a positive impact on the efficiency and functionality of cargo vehicles.

Collaborations

Throughout his career, Warwick has collaborated with notable coworkers such as Paul F Bennett and George J Caird. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

James M Warwick is a notable inventor whose contributions to cargo transportation have led to practical innovations. His patents reflect a commitment to improving the functionality and efficiency of vehicles in the industry. Through his work at Utility Trailer Manufacturing Company, Warwick continues to make strides in the field of transportation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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