For the Inventor, By the Inventor

Enter assignee name

Hamden, CT, United States of America

Bellmore-johnson Tool Co.

USPTO Granted Patents = 3

Forward Citations = 26

Loading Chart...

Loading Chart...

4 inventors (with patents filed for the assignee):

David S Findlay (1 out of 7 patents)

William J Connellan (1 out of 1 patent)

Robert L Hillberg (1 out of 14 patents)

4. Frederick F Stevens, Jr (1 out of 6 patents)

3 patents: Sort by Forward Citations

1. 4646458 - Rimless cartridge extractor (1987-03-03),

2. 3988849 - Signal launcher (1976-11-02),

3. 3975852 - Signal launcher (1976-08-24),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#5 in Hamden, CT

#1,343 in Connecticut

#71,951 in US

Hamden, CT, United States of America

Bellmore-johnson Tool Co.

Forward Citations = 26

4 inventors:

David S Findlay (1 out of 7 patents)

William J Connellan (1 out of 1 patent)

Robert L Hillberg (1 out of 14 patents)

4. Frederick F Stevens, Jr (1 out of 6 patents)

Please report any incorrect information to support@idiyas.com

Loading…