Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878634 | Fin grip with independently adjustable arms | John M. Winkler, Collin J. Gavic, Michael A. Hritz | 2024-01-23 |
| 11608011 | Fin grip with independently adjustable arms | John M. Winkler, Collin J. Gavic, Michael A. Hritz | 2023-03-21 |
| 11091102 | Fin grip with independently adjustable arms | John M. Winkler, Collin J. Gavic, Michael A. Hritz | 2021-08-17 |
| 11091103 | Utility grip for use with utility vehicle | John M. Winkler, Collin J. Gavic, Michael A. Hritz | 2021-08-17 |
| 8387734 | Low speed vehicle | Brian D. Krosschell, Mark W. Chevalier, Bryan K Johnson, Brian T. Utter, Gregory C. Brew +1 more | 2013-03-05 |
| 6681712 | Foam maintenance center for personal watercraft | John E. Thompson | 2004-01-27 |
| 6173659 | Conveying platform | Christopher Danks, Randy H. Hafemeister, James W. Hammond | 2001-01-16 |