Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5816983 | Aerobic bouncing, exercising, stretching chair | Charles Dawes, Robert M. Fenner | 1998-10-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5816983 | Aerobic bouncing, exercising, stretching chair | Charles Dawes, Robert M. Fenner | 1998-10-06 |