Patents per Year
Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458902 | Movable barrier hydraulic braking | Brian Roy Skotty | 2016-10-04 |
| 8783426 | Movable barrier hydraulic braking | Brian Roy Skotty | 2014-07-22 |
| 8001725 | Shaft joint | — | 2011-08-23 |
| 6414454 | Pass point system for controlling the operation of movable barriers | James J. Fitzgibbon, Robert J. Olmsted, Kenneth Joseph Dombrowski | 2002-07-02 |
| 6051947 | Pass point system for controlling the operation of movable barriers | James J. Fitzgibbon, Robert J. Olmsted, Kenneth Joseph Dombrowski | 2000-04-18 |
| 5860365 | Tensioning device for flexible drive member | — | 1999-01-19 |
| 5761850 | Garage door operator having vibration damper for noise reduction | Kenneth Joseph Dombrowski | 1998-06-09 |
| 5297782 | Modular snubber apparatus | Kenneth Joseph Dombrowski | 1994-03-29 |
| 5239776 | Garage door opener | — | 1993-08-31 |
| 5137500 | Sprocket conversion kit for garage door opener | — | 1992-08-11 |
| 4973257 | Battery terminal | — | 1990-11-27 |