Lynnwood, WA, United States of America

Royce F Church

This inventor holds 3 USPTO granted patents. Top assignee: The Boeing Company. Active years: 1981-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Royce F Church. Retrieved from https://idiyas.com/inventor/royce-f-church

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1981-1987

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Innovations by Inventor Royce F. Church

Introduction

Royce F. Church is a notable inventor based in Lynnwood, WA, recognized for his contributions to aircraft safety technology. With three patents to his name, he has developed innovations that enhance the security and functionality of aircraft doors.

Latest Patents

Royce F. Church's most recent patents include a sophisticated door anti-hijacking latch/lock mechanism with pneumatic decompression. This innovative design features an electrically operated latching device that stays engaged only when electrical power is applied. The latch system permits release through various methods: actuation of a switch on the pilot's panel, loss of electrical power, use of a knob from inside the control cabin, or a key from outside the control cabin. Additionally, it incorporates a decompression override mechanism, further enhancing its effectiveness in critical situations.

Career Highlights

Currently, Royce F. Church is affiliated with The Boeing Company, where he actively contributes to the development of advanced aviation technologies. His work focuses on improving safety measures that protect both aircraft and passengers alike.

Collaborations

Throughout his career, Royce has collaborated with esteemed colleagues, including Donald B. McCaffrey and Leo Walter Plude. These partnerships have facilitated creative innovations and collectively contributed to the aviation industry's safety advancements.

Conclusion

Royce F. Church stands out as an influential inventor in the field of aerospace technology. His innovative patents revolutionize aircraft door security, showcasing his dedication to enhancing aviation safety. With ongoing contributions, Royce continues to play a vital role in developing technologies that have a lasting impact on 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]
Loading…