Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7290635 | Work machine operator control station with moveably attached controller | Eric J. Bisick | 2007-11-06 |
| 5666861 | Armrest adjusting mechanism | David M. Fee, Stephen A. Haytcher | 1997-09-16 |
| 5244066 | Vehicle control console having finger tip controls | Phillip P. Kartcheske | 1993-09-14 |
| 5205538 | Detent mechanism for a fluid control valve | Charles E. Holzinger | 1993-04-27 |
| 4936429 | Indexing device for a vehicular steering assembly | Raymond T. Schenck | 1990-06-26 |