Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924345 | Method for precisely perforating an opening in footwear | Howard A. Hoffman, Ronald E. Pottorff, William G. Thomas | 1999-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924345 | Method for precisely perforating an opening in footwear | Howard A. Hoffman, Ronald E. Pottorff, William G. Thomas | 1999-07-20 |