Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505147 | Latch taking knife and thread clamp | Robert K. Westbrook, Robert E. Briggs | 1996-04-09 |
| 4327652 | Button clamp assembly | Roy W. Fletcher | 1982-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505147 | Latch taking knife and thread clamp | Robert K. Westbrook, Robert E. Briggs | 1996-04-09 |
| 4327652 | Button clamp assembly | Roy W. Fletcher | 1982-05-04 |