Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10098271 | Split function valve | Thomas Steffan | 2018-10-16 |
| 8960512 | Cast back clamp and mounting component | William C. Maenle, Tom Steffan, David R. Smith | 2015-02-24 |
| 7214026 | Easy maintenance and/or service utility vehicle with extendable utility boom | Michael J. Hilvers | 2007-05-08 |
| 7036623 | Control configuration for a utility vehicle having, e.g., an extendable utility boom | Michael J. Hilvers | 2006-05-02 |