Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304258 | Football jersey | Hal D. Mitchell | 1989-10-31 |
| 4850056 | Athletic pants | Hal D. Mitchell, Paul F. Stickley, Alvin E. Taylor, Edward J. Wilson | 1989-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304258 | Football jersey | Hal D. Mitchell | 1989-10-31 |
| 4850056 | Athletic pants | Hal D. Mitchell, Paul F. Stickley, Alvin E. Taylor, Edward J. Wilson | 1989-07-25 |