Forward Citations = 75

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8 inventors (with patents filed for the assignee):

Thomas A Pelletier (1 out of 37 patents)

Paul Nunez (1 out of 16 patents)

David A Sorensen (1 out of 5 patents)

4. Richard Hai Huang (1 out of 8 patents)

5. Darren C Eller (1 out of 30 patents)

6. Paul H DeMarseilles (1 out of 4 patents)

7. Frank Czerwinski (1 out of 4 patents)

8. Robert Glenn (1 out of 6 patents)

4 patents: Sort by Forward Citations

1. 6851291 - Motorized locking mechanism (2005-02-08),

2. D500947 - Anti-vandal door trim (2005-01-18),

3. 5992195 - Lever handle controller for mortise lock (1999-11-30),

4. 4869083 - Cylindrical lever handle lock (1989-09-26),

Sargent Manufacturing is a leading provider of architectural hardware and locking solutions for commercial and institutional buildings. With a history dating back to 1864, Sargent has established a reputation for high-quality products, innovative designs, and exceptional customer service. Their wide range of products includes door closers, locks, and access control systems, all designed to meet the security and safety needs of their customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#44 in New Haven, CT

#1,132 in Connecticut

#58,999 in US

New Haven, CT, United States of America

Sargent Manufacturing