Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354615 | Vehicle having a torsional suspension and torsional joint | Kip S. Vangsgard, Rodney W. Woock, Dennis J. Berndt | 2002-03-12 |
| D445066 | Vehicle | Darrell W. Hinklin, Bart T. Ellson, Kip S. Vangsgard, Jonathan P. Van Dore, Kenneth R. Parker | 2001-07-17 |