Trademarks = 2

Forward Citations = 73

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10 inventors (with patents filed for the assignee):

William V Gurzenda (5 out of 6 patents)

Luis Bettencourt (1 out of 4 patents)

Brian Standley (1 out of 1 patent)

4. Lee Griswold (1 out of 7 patents)

5. Catelyn Herman (1 out of 1 patent)

6. Boyd Thomas (1 out of 1 patent)

7. Kevin O Bungard (1 out of 1 patent)

8. Doug Thompson (1 out of 19 patents)

9. Joel Metz (1 out of 1 patent)

10. Ted E Myers (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 10156085 - Restraint resistant handle (2018-12-18),

2. D659507 - Anti-vandal plate (2012-05-15),

3. D511083 - Door pull (2005-11-01),

4. D495236 - Push bar bracket (2004-09-01),

5. 5934023 - Door hardware protection device (1999-08-10),

6. 4884832 - Heat triggered door jamming mechanism (1989-12-05),

7. 3994043 - Door bumper (1976-11-30),

Rockwood Manufacturing Company is a leading manufacturer of architectural door hardware, balancing innovative design with reliable functionality. With a history of excellence since 1946, Rockwood offers a wide range of products including hinges, door stops, pulls, and kick plates for commercial and residential applications.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#32 in New Haven, CT

#776 in Connecticut

#38,761 in US

New Haven, CT, United States of America

Rockwood Manufacturing Company