Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452655 | Electronic height control for recreational vehicles | Jack Fenkhuber | 2016-09-27 |
| 7874604 | Vehicle slide-out room drive | Paul H. Dixon, Jack Fenkhuber, Loren Parfitt, Steven Bradwall | 2011-01-25 |
| 7407189 | Electronic proportional leveling control system for recreational vehicles | Jack Fenkhuber | 2008-08-05 |
| 7066474 | Electronic suspension and level control system for recreational vehicles | Jack Fenkhuber, Gerald W. Clancy | 2006-06-27 |
| 6325437 | Slide-out compartment for a vehicle | Gerald W. Clancy, Ewan R. Smith | 2001-12-04 |
| 5863176 | Vacuum stick and lath placer | William R. Newnes | 1999-01-26 |