Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6991265 | Device for gripping a pipe or bar | Robert Emmett | 2006-01-31 |
| 6305649 | Retaining device | Robert Emmett | 2001-10-23 |
| 5967477 | Clamps | — | 1999-10-19 |
| 4822203 | Clamps and connectors | — | 1989-04-18 |