Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D369841 | Door mountable sit up exerciser | — | 1996-05-14 |
| D358857 | Hand grip exerciser | — | 1995-05-30 |
| D358182 | Combined stepping and twisting exerciser | — | 1995-05-09 |
| D329887 | Climbing exerciser | — | 1992-09-29 |
| 4981033 | Gage for rocket motor data acquisition | — | 1991-01-01 |
| D309335 | Cycle exerciser | — | 1990-07-17 |
| D309336 | Cycle exerciser | — | 1990-07-17 |
| D309337 | Cycle exerciser | — | 1990-07-17 |
| 4722523 | Assembled multi-use physical fitness exerciser | — | 1988-02-02 |