Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9254790 | Bike rack | Jason Matthew Dreger, Gail R. Matheus, Paul Caruso, Mitchell Auerbach, Maurice Fredricks +2 more | 2016-02-09 |
| 8678503 | Adjustable arm for chair | Jay R. Machael, Jesse Hahn, John Koch, Brett Kooistra | 2014-03-25 |
| 8061778 | Adjustable arm for chair | Jay R. Machael, Jesse Hahn, John Koch, Brett Kooistra | 2011-11-22 |
| 7874620 | Health care chair | Brett Kooistra, Benjamin Edinger, David J. Ritch, Mark Saffell, Gary L. Cruce +1 more | 2011-01-25 |