Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9913482 | Dehiding tool | — | 2018-03-13 |
| 9615588 | Dehiding tool | — | 2017-04-11 |
| 6190249 | Weasand clip | — | 2001-02-20 |
| 5607349 | Carcass cleaning system | John A. Leamen | 1997-03-04 |
| 5584757 | Animal head processing apparatus with hog snout puller | Thomas G. Surman | 1996-12-17 |
| 5533928 | Animal head processing apparatus | Thomas G. Surman | 1996-07-09 |
| 5503594 | Carccass cleaning system | John A. Leamen | 1996-04-02 |
| 5441445 | De-hiding tool | Thomas G. Surman | 1995-08-15 |
| 5083971 | Beef carcass head-separating tool | John A. Leamen | 1992-01-28 |
| 4901400 | De-hiding tool | — | 1990-02-20 |
| D291276 | Power saw handle | — | 1987-08-11 |
| 4627167 | Leg shear | Gregorio J. Coelho | 1986-12-09 |
| 4502184 | Reversible carcass saw | — | 1985-03-05 |
| 4449271 | Carcass saw | — | 1984-05-22 |
| 4446598 | Stunning gun | Robert Breukelman, Lynn R. Weston | 1984-05-08 |
| 4446599 | Stunning gun with improved control valve | Gregorio J. Coelho | 1984-05-08 |
| 4439889 | Stunning gun | — | 1984-04-03 |