Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064177 | Power clamp with enclosed track | Bruce Sherman | 1991-11-12 |
| 4887803 | Power actuated cam clamp | — | 1989-12-19 |
| 4854564 | Power clamp with track wiper | Alexander W. McPherson | 1989-08-08 |