Bristol, CT, United States of America

Doug Tilghman

This inventor holds 1 USPTO granted patent. Top assignee: General Electric Company. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Doug Tilghman. Retrieved from https://idiyas.com/inventor/doug-tilghman

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 = 4.0

ph-index = 1

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Doug Tilghman: Innovator in Circuit Breaker Technology

Introduction

Doug Tilghman is a notable inventor based in Bristol, CT (US). He has made significant contributions to the field of electrical engineering, particularly in circuit breaker technology. His innovative approach has led to the development of a unique patent that enhances the functionality of circuit breakers.

Latest Patents

Doug Tilghman holds a patent for a circuit breaker with a dual test button mechanism. This invention features a dual test mechanism that includes a single switch for testing both the AFCI and GFCI circuits of the breaker. The design incorporates a circuit board that is integral to the circuit breaker, along with a test button assembly that includes a test button and signaling components connected to the circuit board. This innovation simplifies the testing process for users, making it more efficient and user-friendly.

Career Highlights

Throughout his career, Doug has worked with General Electric Company, where he has been able to apply his expertise in electrical engineering. His work has not only contributed to the advancement of circuit breaker technology but has also positioned him as a respected figure in the industry.

Collaborations

Doug has collaborated with talented individuals such as Kevin J Fuhr and Ray Seymour. These partnerships have allowed him to enhance his inventions and contribute to the development of innovative solutions in electrical engineering.

Conclusion

Doug Tilghman is a distinguished inventor whose work in circuit breaker technology has made a lasting impact. His patent for a dual test button mechanism exemplifies his commitment to innovation and efficiency in electrical engineering.

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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