Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440784 | Ergonomic hand grip | Harold L. Hull | 1995-08-15 |
| D356705 | Seat cushion | — | 1995-03-28 |
| D356021 | Handle | Harold L. Hull | 1995-03-07 |
| D355831 | Handle | Harold L. Hull | 1995-02-28 |
| 5265307 | Ergonomic, adjustable handle | Harold L. Hull | 1993-11-30 |