Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248286 | Aerobic climbing step/bench | William T. Wilkinson, Peter Bressler, David R. Schiff, Eric A. Schneider | 1993-09-28 |
| 5118096 | Aerobic climbing step/bench | William T. Wilkinson, Peter Bressler, David R. Schiff, Eric A. Schneider | 1992-06-02 |
| 5116044 | Aerobic climbing step/bench | William T. Wilkinson, Peter Bressler, David R. Schiff, Eric A. Schneider | 1992-05-26 |