Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8460421 | Velocity stack mounted air filter assembly | Robin Desai | 2013-06-11 |
| 8382870 | Self-cleaning air filter | Jason D. Troxell | 2013-02-26 |
| 8323370 | Captive toolees fastener for securing an engine intake air filter and clamp assembly for air filter housing | Roy E. Greenlees, Kenneth S. Schultz | 2012-12-04 |
| D652497 | Air filter for vehicle motor | Kenneth S. Schultz, Roy E. Greenlees, Edward J. Sroka, Colin W. Greenlees | 2012-01-17 |
| 7981189 | Captive tooless fastener for securing an engine intake air filter and clamp assembly for air filter housing | Roy E. Greenlees, Kenneth S. Schultz | 2011-07-19 |
| 5223008 | Horizontally mounted filter cartridge dust collector | — | 1993-06-29 |