Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5433235 | Foldable and lockable walker | Zivko Miric, Leo Zatulovsky | 1995-07-18 |
| 5381813 | Adjustable hand grip for orthopedic crutch | Zivko Miric, Stephen J. Eynon | 1995-01-17 |
| 5291910 | Adjustable hand grip for orthopedic crutch | Jim Schultz | 1994-03-08 |