Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328432 | Reciprocating variable isotonic resistance upper extremity and upper torso exerciser | — | 1994-07-12 |
| 5312107 | Golf club swing training and exercise device | John S. Moroz | 1994-05-17 |