Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386960 | Handle for a pocket knife | Douglas R. O'Hara | 1997-12-02 |
| D386961 | Handle for a pocket knife | Douglas R. O'Hara | 1997-12-02 |
| D386059 | Pocket knife | Douglas R. O'Hara | 1997-11-11 |
| D386060 | Pocket knife | Douglas R. O'Hara | 1997-11-11 |
| D386061 | Handle for a pocket knife | Douglas R. O'Hara | 1997-11-11 |