For the Inventor, By the Inventor

Enter assignee name

St. Clair Shores, MI, United States of America

General Safety Corporation

USPTO Granted Patents = 17

Forward Citations = 179

Loading Chart...

Loading Chart...

9 inventors (with patents filed for the assignee):

Timothy J Schmidt (9 out of 9 patents)

Cecil A Collins (6 out of 17 patents)

Dagoberto Krambeck (4 out of 10 patents)

4. Ronald A Heintzleman (3 out of 3 patents)

5. Alfred J Fisher, Iii (2 out of 5 patents)

6. Cecil L Champion (1 out of 2 patents)

7. Frank A Trotta (1 out of 2 patents)

8. Joseph Smola (1 out of 1 patent)

9. Valentim Jacob, Jr (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 5364169 - Linear safety belt retractor (1994-11-15),

2. 5364129 - Vehicle safety belt tensioning mechanism (1994-11-15),

3. 5289987 - Comfort mechanism for safety belt retractor assembly (1994-03-01),

4. 5211423 - Vehicle seat belt tensioning mechanism (1993-05-18),

5. 5207452 - Removable seat belt guide ring (1993-05-04),

6. 5121887 - Comfort mechanism for seat belt retractor assembly (1992-06-16),

7. 5119999 - Dual mode seat belt retractor (1992-06-09),

8. 4866223 - Seat belt retractor having integral seat belt warning switch (1989-09-12),

9. 4856728 - Passive seat belt retractor assembly (1989-08-15),

10. 4776574 - Seat belt retractor rewind spring assembly (1988-10-11),

11. 4767082 - Dual mode seat belt retractor assembly (1988-08-30),

12. 4726539 - Dual mode seat belt retractor assembly (1988-02-23),

13. 4692294 - Method of molding an integral spur gear and toothed sprocket assembly (1987-09-08),

14. 4605180 - Seat belt retractor assembly (1986-08-12),

15. 4555075 - Dual mode seat belt retractor assembly (1985-11-26),

General Safety Corporation is a leading provider of safety products and solutions for industries worldwide. With over 25 years of experience, we offer a wide range of high-quality safety equipment, including personal protective gear, fall protection systems, and hazard detection devices. Our mission is to keep workers safe and reduce the risk of accidents in the workplace.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

17 Patents

#4 in St. Clair Shores, MI

#681 in Michigan

#18,849 in US

#35,819 in the World

St. Clair Shores, MI, United States of America

General Safety Corporation

Forward Citations = 179

9 inventors:

Timothy J Schmidt (9 out of 9 patents)

Cecil A Collins (6 out of 17 patents)

Dagoberto Krambeck (4 out of 10 patents)

4. Ronald A Heintzleman (3 out of 3 patents)

5. Alfred J Fisher, Iii (2 out of 5 patents)

Please report any incorrect information to [email protected]

Loading…