Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689119 | Seat system | James S. Wolter | 2020-06-23 |
| 10538333 | Seat system | Richard A. Rinke, Mitchell Rife, Jose Pevida, Jeff Hontz | 2020-01-21 |
| 6944020 | Computer enclosure air distribution system | Douglas C. Wintersteen, David M. Chatt, Luke O'Dwyer | 2005-09-13 |
| D488857 | Air distribution unit | Douglas C. Wintersteen, David M. Chatt, Luke O'Dwyer | 2004-04-20 |
| 6623350 | Motor vehicle air filter apparatus with an easily removable air filter | Gerald M. Goupil, Jr. | 2003-09-23 |
| 6318103 | Evaporator mounted blower speed control | Yvonne D. Rieger, William F. Rausch, Mark Stevenson | 2001-11-20 |