La Mirada, CA, United States of America

Don Shirley

This inventor holds 1 USPTO granted patent. Top assignee: Norco Industries, Inc.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Don Shirley. Retrieved from https://idiyas.com/inventor/don-shirley

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 = 3.0

ph-index = 1

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Don Shirley

Introduction

Don Shirley is a notable inventor based in La Mirada, California. He has made significant contributions to the field of security technology, particularly with his innovative designs aimed at enhancing safety and efficiency. His work exemplifies the spirit of innovation that drives progress in various industries.

Latest Patents

One of Don Shirley's most recognized inventions is the Gladhand Security Lock Apparatus. This patent addresses the need for improved security in trailer brake line couplers. The apparatus is designed to immobilize a trailer by locking onto the gladhand brake line coupler. The design features an abutment surface, a clevis wall, and a retainer that work together to secure the gladhand coupler effectively. The lock mechanism includes a barrel and a lock housing that operates a keeper bolt, ensuring that the gladhand tongue is securely locked in place.

Career Highlights

Don Shirley is currently associated with Norco Industries, Inc., where he continues to innovate and develop new solutions. His work has not only contributed to the safety of trailer operations but has also set a standard for security devices in the industry. With a patent portfolio that includes 1 patent, he has established himself as a key player in the field of security technology.

Collaborations

Throughout his career, Don has collaborated with talented individuals such as Robert Fox and Gary Rose. These partnerships have allowed him to enhance his inventions and bring innovative ideas to fruition.

Conclusion

Don Shirley's contributions to the field of security technology, particularly through his Gladhand Security Lock Apparatus, highlight his innovative spirit and dedication to improving safety in trailer operations. His work continues to inspire future advancements in the industry.

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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