Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330895 | Log flaking and loading method and apparatus | Charles T. Carpenter, Bradley R. Stager | 2001-12-18 |
| 5333659 | Knife holder | Charles T. Carpenter | 1994-08-02 |
| 5271442 | Knife with clamp package mounting knife | Charles T. Carpenter | 1993-12-21 |
| 5209278 | Drum chipper with knife and knife holder | Charles T. Carpenter | 1993-05-11 |
| 5146963 | Chipping device | Charles T. Carpenter | 1992-09-15 |
| 4997018 | Mounted knife system | Charles T. Carpenter | 1991-03-05 |
| 4850408 | Chipper knife | Charles T. Carpenter | 1989-07-25 |
| 4771718 | Chipper disc and knife assembly | Charles T. Carpenter | 1988-09-20 |
| 4669516 | V-shaped chipper knife | Charles T. Carpenter | 1987-06-02 |