David J Perkins

This inventor holds 7 USPTO granted patents. Top assignees: Chrysler Corporation, Chrysler Motors Corporation. Active years: 1985-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Perkins. Retrieved from https://idiyas.com/inventor/david-j-perkins-ae0nnnur

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 107(Granted Patents)

Location History:

Royal Oak, MI (US) (1985 - 1987)
Ann Arbor, MI (US) (1988 - 1996)

Company Filing History:

Chrysler Motors Corporation

patents

Years Active: 1985-1996

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5525001 - Clamping and fastening apparatus (1996-06-11),

2. 5380036 - Vehicle rear suspension system (1995-01-10),

3. 5228717 - Wheel support bracket formed from sheet metal (1993-07-20),

4. 5145204 - Stamped wheel support bracket for vehicle suspension (1992-09-08),

5. 4790974 - Method for manufacturing a vehicle cross-beam rear axle (1988-12-13),

6. 4637628 - Anti-roll torsion bar arrangement for vehicle rear suspension (1987-01-20),

7. 4533157 - Rear offset axle suspension system for vehicle (1985-08-06),

Title: Innovations of David J Perkins

Introduction

David J Perkins is a notable inventor based in Ann Arbor, MI (US), recognized for his contributions to various mechanical systems. He holds a total of seven patents, showcasing his innovative spirit and technical expertise in engineering.

Latest Patents

Among his latest inventions is a clamping and fastening apparatus designed to enhance the fastening of a mounting projection between the proximal and distal flanges of a clevis. This apparatus features a threaded clamping plug that fits into a hole in the proximal flange, effectively securing the mounting projection between the two flanges. Another significant patent is for a vehicle rear suspension system, which integrates with the vehicle's side rails and wheel support members. This system employs trailing arms connected to resilient bushings, providing improved stability and performance for vehicles.

Career Highlights

David has had a distinguished career, working with prominent companies such as Chrysler Corporation and Chrysler Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Throughout his career, David has collaborated with talented individuals, including Walter A Hoenle and James L Schenten. These partnerships have fostered a creative environment that has led to the development of impactful inventions.

Conclusion

David J Perkins exemplifies the spirit of innovation through his patents and contributions to the engineering field. His work continues to influence the automotive industry and beyond.

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]