Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568271 | Knife assembly method | Jerry B. Sellers, James A. Willis | 2009-08-04 |
| 6868766 | Knife holder | Jerry B. Sellers, James A. Willis | 2005-03-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568271 | Knife assembly method | Jerry B. Sellers, James A. Willis | 2009-08-04 |
| 6868766 | Knife holder | Jerry B. Sellers, James A. Willis | 2005-03-22 |