Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D339902 | Pair of shorts | — | 1993-10-05 |
| 4989594 | Athletic supporter having improved protective cup retaining means | William B. Litchfield | 1991-02-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D339902 | Pair of shorts | — | 1993-10-05 |
| 4989594 | Athletic supporter having improved protective cup retaining means | William B. Litchfield | 1991-02-05 |