Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D382610 | Exercise device | Sidney M. Maycock, Jr., Al Gebhard | 1997-08-19 |
| 5529550 | Device for forearm, elbow, wrist, hand, finger and thumb exercise | Sidney M. Maycock, Jr., Al Gebhard | 1996-06-25 |