Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9375830 | Screw retention mechanism for screw drivers | Richard J. Kana | 2016-06-28 |
| 4842010 | Locking mechanism | Robert K. Edgecomb, Maurice T. Rose | 1989-06-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9375830 | Screw retention mechanism for screw drivers | Richard J. Kana | 2016-06-28 |
| 4842010 | Locking mechanism | Robert K. Edgecomb, Maurice T. Rose | 1989-06-27 |