Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7365634 | System and method for securely operating a barrier actuating device | — | 2008-04-29 |
| 7260917 | Balance control system for a movable barrier operator | James J. Fitzgibbon | 2007-08-28 |
| 7110723 | Audible diagnostic information apparatus and method | Robert Study, Eric Robb | 2006-09-19 |
| 7017302 | Balance control system for a movable barrier operator | James J. Fitzgibbon | 2006-03-28 |
| 6975203 | Universal barrier operator transmitter | James J. Fitzgibbon, Edward Laird | 2005-12-13 |
| 6832076 | Audible diagnostic information apparatus and method | Robert Study, Eric Robb | 2004-12-14 |
| 6737968 | Movable barrier operator having passive infrared detector | Joseph Ergun, Sandor Goldner, David Daly | 2004-05-18 |
| D409577 | Remote control transmitter | Loren E. Doppelt, Jean-Michel R. Rotharmel, Gregory Holderfield, Richard James Novy, Bernard J. Wojciak, Jr. | 1999-05-11 |