Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647364 | Vehicle cab tilt apparatus | Joseph F. Tilp, Trisha L. Oyen, Stephen R. Lovas | 2020-05-12 |
| 7918303 | Machine control interlocks for an electrohydraulically controlled vehicle | David Joseph Klas, Robert Scott Tyler, Ricky Lee Weires, Donald Joseph Bagby, Glenn O. Scheer +1 more | 2011-04-05 |
| 7784581 | Machine control interlocks for an electrohydraulically controlled vehicle | David Joseph Klas, Robert Scott Tyler, Ricky Lee Weires, Donald Joseph Bagby, Glenn O. Scheer +1 more | 2010-08-31 |
| 7681686 | Operator control for simultaneous movement of a multifunction machine | David Joseph Klas, Robert Scott Tyler, Joshua Stephens, Donald Joseph Bagby | 2010-03-23 |
| 7401542 | Adjustable hydraulic metering system | Joshua Stephens | 2008-07-22 |