Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6131315 | Footwear exercising device | Nancy C. Frye | 2000-10-17 |
| 5657721 | Cat exercise toy | Lydia J. Mayfield, David L. Klimek, Wendell Wilson | 1997-08-19 |
| 5525960 | Remote tire and shock absorber monitor | Richard E. McCall, Craig A. Coad | 1996-06-11 |
| 5387146 | Infant ferris wheel | Jeffrey S. Smith, Dayna L. Smith | 1995-02-07 |