Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998118 | Truck mounted debris grinder | Matthew C. Ruthig | 2015-04-07 |
| D658095 | Trike swing arm convertor | Timothy Wyatt, Matthew C. Ruthig | 2012-04-24 |
| 7820928 | Remote switch actuator | — | 2010-10-26 |
| D501889 | Signage display | James H. Harris, Timothy Donmoyer | 2005-02-15 |
| 6401901 | Baggage chute apparatus | Daniel C. Bracken, Richard C. Kmetz, John B. Hughes | 2002-06-11 |
| D403508 | Router bit case | Kamyar Kheradpir, Cliff J. Von Hoene, Grover C. Haddock | 1999-01-05 |
| 5813532 | Router bit case | Kamyar Kheradpir, Cliff J. Von Hoene, Grover C. Haddock | 1998-09-29 |