Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890360 | Band clamp with tightening elements formed separately | Lionel Calmettes | 1990-01-02 |
| 4834431 | Clamp for joining two metal pipes | Lionel Calmettes | 1989-05-30 |
| 4750242 | Band clamp | Lionel Calmettes | 1988-06-14 |
| 4517708 | Clamp | Lionel Calmettes | 1985-05-21 |