Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12048267 | Handle assembly for autonomous vehicle | Alexander Steven Frick, Jason Thomas Kraft, Aaron Curtis, Khari S. Clarke | 2024-07-30 |
| D1016860 | Lawnmower shell | Philip C. Dretzka, Aaron Curtis, Khari S. Clarke, Aaron A. Hernandez, Daniel A. Phipps | 2024-03-05 |
| D777795 | Handle for a ground working implement | David J. Martin, Philip C. Dretzka | 2017-01-31 |
| D776721 | Snowthrower chute control | David J. Martin, Philip C. Dretzka, Nathan J. Friberg | 2017-01-17 |
| D642596 | Snowthrower power head | Darrell W. Hinklin, David J. Martin, Chadwick A. Shaffer | 2011-08-02 |
| 7540131 | Ground speed control system with hill assist, cruise control and lockout lever | Dale A. Stover, Thomas Mayer | 2009-06-02 |
| 7240473 | Lawn mower and starter cord guide for use with same | Joseph S. Sauvageau | 2007-07-10 |
| 6022207 | Rapid prototyping system with filament supply spool monitoring | Thomas J. Dahlin, Bernard C. Nelson | 2000-02-08 |