Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241231 | Method of clamping a workpiece | Jeff Summers | 2001-06-05 |
| 6109602 | Clamping device | Jeff Summers | 2000-08-29 |
| D409895 | Side hoist clevis | Harry P. Fuller | 1999-05-18 |
| 5743576 | Hoist device | Harry P. Fuller, James C. Klingenberg | 1998-04-28 |
| 5634734 | Hoist device | Harry P. Fuller, James C. Klingenberg | 1997-06-03 |
| 4863205 | Load ring assembly | Lawrence H. Seidel, Charles C. DeLonghi | 1989-09-05 |
| RE32704 | Hydraulic-mechanical clamping device | Lawrence H. Seidel | 1988-06-28 |
| 4721293 | Self-locking clamping device | Lawrence H. Seidel | 1988-01-26 |
| 4511127 | Hydraulic-mechanical clamping device | Lawrence H. Seidel | 1985-04-16 |