Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305036 | Bookmark | — | 1989-12-12 |
| 4465411 | Gear shaping tool reconstruction | Clarence A. Boyce, Jr. | 1984-08-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305036 | Bookmark | — | 1989-12-12 |
| 4465411 | Gear shaping tool reconstruction | Clarence A. Boyce, Jr. | 1984-08-14 |