Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8266581 | Software development apparatus with regulated user access | Wayne D. Brandt, Vernon R. Smith, Walt E. Earleson, Michael E. Roth, Dale B. Herget +2 more | 2012-09-11 |
| 7484587 | Operator control station for controlling different work machines | James I. Portscheller, Sukhwinder S. Guron | 2009-02-03 |
| 7032703 | Operator control station for controlling different work machines | Sukhwinder S. Guron, James I. Portscheller, Lyle E. York | 2006-04-25 |
| 6535807 | Control system for use on construction equipment | Steven V. Christensen, Brett J. Janson, Rob E. Stone | 2003-03-18 |
| 6269295 | Method and apparatus for transmission control during braking | Susan J. Gaugush, Milton Carter Hubbard, Marvin K. Palmer, Matthew Schoenberg | 2001-07-31 |