Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995640 | Muffler with selected exhaust pathways | Justin G. Schroeder | 2021-05-04 |
| 10082058 | Muffler with selected exhaust pathways | Justin G. Schroeder | 2018-09-25 |
| 9759218 | Supercharger with sun gear and planetary gears | Daniel R. Ouwenga, Christopher Suhocki | 2017-09-12 |
| 9625025 | Inboard spring arrangement for a clutch actuated differential | — | 2017-04-18 |
| D770550 | Helical gear differential housing | Michael D. Green | 2016-11-01 |
| 9453569 | Locking differential having preload spring wear pads | Steven J. Cochren | 2016-09-27 |
| D767658 | Helical gear differential housing | Michael D. Green | 2016-09-27 |
| 9334941 | Inboard spring arrangement for a clutch actuated differential | — | 2016-05-10 |
| 9309957 | Locking differential having combination preload springs for maintained contact | — | 2016-04-12 |
| 9303748 | Collapsible clutching differential | — | 2016-04-05 |
| 9151376 | Locking differential having dampening communication spring | — | 2015-10-06 |
| 9086012 | Supercharger coupling | Daniel R. Ouwenga, Matthew James FORTINI | 2015-07-21 |
| D711445 | Helical gear differential housing | Michael D. Green | 2014-08-19 |
| 8776767 | Integrated clutch supercharger | Daniel R. Ouwenga | 2014-07-15 |
| 8464697 | Integrated clutch supercharger | Daniel R. Ouwenga | 2013-06-18 |
| 8042526 | Torsion damping mechanism for a supercharger | Christopher Suhocki, Mark Harold Pratley, Daniel R. Ouwenga | 2011-10-25 |
| 7621263 | Supercharger drive system | William N. Eybergen, Daniel R. Ouwenga | 2009-11-24 |
| 7458385 | Flapper type fill tube check valve | Charles J. Martin | 2008-12-02 |
| 6932100 | Flapper type fill tube check valve | Charles J. Martin | 2005-08-23 |