Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688740 | Hand held reel | James F. Weeks, William J. Dittman | 1987-08-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688740 | Hand held reel | James F. Weeks, William J. Dittman | 1987-08-25 |