Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534082 | Engine starter predictive maintenance system | Daniel L. Price, Ross T. Nelson | 2013-09-17 |
| 8061129 | System and method to regenerate a diesel particulate filter | Jill N. Irlbeck, Erich Albert Lucht, John Hiemstra, Allan T. Hovda, John J. Shaw +7 more | 2011-11-22 |
| 6622505 | Alternator/invertor refrigeration unit | Eugene Thomas Anderson, Arnost Hurych, Vladimir Sulc, Donald J. Bongaards, Zdenek Kaiser | 2003-09-23 |
| 5295364 | Refrigeration pull-down technique | Paul Wacker | 1994-03-22 |
| 5209072 | Refrigeration temperature control system | Paul Wacker | 1993-05-11 |