Patents per Year
Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853531 | Fan clutch system and method for accessing components of the fan clutch system | Craig M. Swanson | 2017-12-26 |
| 9151340 | Clutch with auto-stop | Jake Braukmann, Daniel Huwe | 2015-10-06 |
| 9086102 | Clutch system | Craig M. Swanson, George S. Pieper | 2015-07-21 |
| 8863929 | Viscous two-speed clutch | Paul Roczniak, Craig M. Swanson | 2014-10-21 |
| 8732947 | Method for accessing components of a fan clutch system | Craig M. Swanson | 2014-05-27 |
| 8522944 | Clutch system | Craig M. Swanson | 2013-09-03 |
| 8100239 | Clutch device and methods | Craig M. Swanson | 2012-01-24 |
| 7604106 | Clutch system | Craig M. Swanson | 2009-10-20 |
| 7533764 | Clutch system | Craig M. Swanson, George S. Pieper | 2009-05-19 |
| 7438169 | Clutch system | Craig M. Swanson | 2008-10-21 |
| 7311189 | Clutch system and method | Craig M. Swanson, George S. Pieper | 2007-12-25 |
| 7201267 | Clutch system and method | Craig M. Swanson, George S. Pieper | 2007-04-10 |
| 7104382 | Clutch system | Craig M. Swanson, George S. Pieper | 2006-09-12 |