Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800786 | Elastomeric sleeve for wrench socket and method of manufacture thereof | Robert L. Arnold, William G. Mader | 1989-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800786 | Elastomeric sleeve for wrench socket and method of manufacture thereof | Robert L. Arnold, William G. Mader | 1989-01-31 |