Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914989 | Wrench for removal of a stud-nut from an outer nut | Donald R. Hendricks | 1990-04-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914989 | Wrench for removal of a stud-nut from an outer nut | Donald R. Hendricks | 1990-04-10 |