Forward Citations = 145

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10 inventors (with patents filed for the assignee):

Richard E Bell (3 out of 4 patents)

Edward B Learned (2 out of 2 patents)

Jeffrey C Minnette (1 out of 49 patents)

4. Gene L James (1 out of 1 patent)

5. Thomas H Vaughn (1 out of 1 patent)

6. Karl R Kropp (1 out of 1 patent)

7. Paul Cambreleng (1 out of 1 patent)

8. Klaus Lueneburger (1 out of 2 patents)

9. Shangshyan Liao (1 out of 1 patent)

10. Richard Allen Vernier (1 out of 3 patents)

11 patents: Sort by Forward Citations

1. 5343365 - PCB relay having an improved terminal structure (1994-08-30),

2. 5289144 - Electromagnetic relay and method for assembling the same (1994-02-22),

3. 5274348 - Electromagnetic relay (1993-12-28),

4. 5223813 - Circuit breaker rocker actuator switch (1993-06-29),

5. 5146386 - Electronic monitoring and redundant control circuit for a power switch (1992-09-08),

6. 5075642 - Oscillator circuit (1991-12-24),

7. 4984123 - Latching switching device having current responsive release (1991-01-08),

8. 4835502 - Secure magnet blowout mounting for relays (1989-05-30),

9. 4761627 - Electromagnetic relay including a rotatable armature mount (1988-08-02),

10. 4758809 - Electromagnetic relay having a multifunction retaining spring (1988-07-19),

11. 4611392 - Method of manufacturing relays (1986-09-16),

Company Overview

Potter & Brumfield, Inc. is a prominent manufacturer specializing in electromechanical relays and related components. The company focuses on delivering innovative solutions for various industries, including automotive, aerospace, and industrial automation. With a commitment to quality and reliability, Potter & Brumfield plays a crucial role in enhancing the performance and safety of electrical systems. Headquartered in Princeton, Indiana, the company leverages advanced engineering and manufacturing techniques to meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#2 in Princeton, IN

#380 in Indiana

#27,529 in US

#51,801 in the World

Princeton, IN, United States of America

Potter & Brumfield, Inc.

Forward Citations = 145

10 inventors:

Richard E Bell (3 out of 4 patents)

Edward B Learned (2 out of 2 patents)

Jeffrey C Minnette (1 out of 49 patents)

4. Gene L James (1 out of 1 patent)

5. Thomas H Vaughn (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Potter & Brumfield, Inc.. Retrieved from https://idiyas.com/company/potter-and-brumfield

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

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]