Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110715 | Storage box latch system and security features | Robert A. Bergum, Michael Gong, Thomas W. Parker | 2024-10-08 |
| 11997943 | Vehicle with deck alignment | Grant Kiel, Brian Todd Reese | 2024-06-04 |
| 11700785 | Lawn mowing apparatus with mower deck alignment sensors | Grant Kiel, Brian Todd Reese | 2023-07-18 |
| 10485163 | Lawn mowing apparatus with mower deck alignment sensors | Grant Kiel, Brian Todd Reese | 2019-11-26 |
| 9844175 | Lawn mowing apparatus with mower deck alignment sensors | Grant Kiel, Brian Todd Reese | 2017-12-19 |
| 6414454 | Pass point system for controlling the operation of movable barriers | Roger W. Lhotak, James J. Fitzgibbon, Robert J. Olmsted | 2002-07-02 |
| 6051947 | Pass point system for controlling the operation of movable barriers | Roger W. Lhotak, James J. Fitzgibbon, Robert J. Olmsted | 2000-04-18 |
| 5761850 | Garage door operator having vibration damper for noise reduction | Roger W. Lhotak | 1998-06-09 |
| 5297782 | Modular snubber apparatus | Roger W. Lhotak | 1994-03-29 |
| 5010688 | Garage door operator with plastic drive belt | Joseph Ergun | 1991-04-30 |