Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993468 | Automated packing cart | Zachary Olshenske, James Darr, Yun Nuo Chi | 2024-05-28 |
| 7380801 | Ice skate blade runner holder and blade runner and method of manufacture | — | 2008-06-03 |
| 6398230 | Roller skate with angled wheels | — | 2002-06-04 |
| 6047972 | In-line skate and method of forming same | — | 2000-04-11 |
| 5630596 | Brake device for in-line skates | — | 1997-05-20 |
| 4951999 | High lift dump truck | Paul Mercurio | 1990-08-28 |