Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349540 | Aquatic step exerciser | William J. Saunders, Eric Goldstein | 1994-08-09 |
| D347666 | Aquatic step exerciser | — | 1994-06-07 |
| 5290210 | Aquatic step exercise apparatus | William J. Saunders, Eric Goldstein, James B. Watson, J. Charles Lockwood, J. Douglas Alsup | 1994-03-01 |