Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951540 | Shingle ridge cap cutter | James Richard Cross, James J. Rhoades, Arthur B. Chubb, David B. Olsen | 1990-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951540 | Shingle ridge cap cutter | James Richard Cross, James J. Rhoades, Arthur B. Chubb, David B. Olsen | 1990-08-28 |