Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092810 | Golf putting training aid | Mark Sheppard | 2018-10-09 |
| 4494250 | Modified angle, bias crotch, front pocket pants | Mark Sheppard | 1985-01-22 |
| D269560 | Pants | Mark Sheppard | 1983-07-05 |