Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12149618 | Method and apparatus to facilitate transmission of an encrypted rolling code | James J. Fitzgibbon, Eric Gregori | 2024-11-19 |
| 12019407 | Oscillation device | Andrew Briggs, Kyriakos Porfyrakis | 2024-06-25 |
| 11799648 | Method and apparatus to facilitate transmission of an encrypted rolling code | James J. Fitzgibbon, Eric Gregori | 2023-10-24 |
| 11440766 | Cable tension monitor | Robert J. Olmsted | 2022-09-13 |
| RE48433 | Method and apparatus to facilitate transmission of an encrypted rolling code | James J. Fitzgibbon, Eric Gregori | 2021-02-09 |
| 10862924 | Method and apparatus to facilitate message transmission and reception using different transmission characteristics | James J. Fitzgibbon | 2020-12-08 |
| 10358317 | Cable tension monitor | Robert J. Olmsted | 2019-07-23 |
| 9148409 | Method and apparatus to facilitate message transmission and reception using different transmission characteristics | James J. Fitzgibbon | 2015-09-29 |
| 8587404 | Movable barrier operator and transmitter with imminent barrier moving notification | — | 2013-11-19 |
| 8471677 | Barrier movement system including a combined keypad and voice responsive transmitter | James J. Fitzgibbon | 2013-06-25 |
| 8416055 | Moveable barrier operator feature adjustment system and method | James J. Fitzgibbon | 2013-04-09 |
| 8279040 | System and method for control of multiple barrier operators | — | 2012-10-02 |
| 7855634 | Barrier movement system including a combined keypad and voice responsive transmitter | James J. Fitzgibbon | 2010-12-21 |
| 7154531 | Detecting objects by digital imaging device | — | 2006-12-26 |
| 7127847 | Barrier movement control safety method and apparatus | James J. Fitzgibbon | 2006-10-31 |
| 7042183 | Barrier movement operator speed control | James J. Fitzgibbon, Robert R. Keller, Jr. | 2006-05-09 |
| 6995533 | Controlled torque drive for a barrier operator | James J. Fitzgibbon | 2006-02-07 |
| 6989767 | Obstacle detector-responsive movable barrier operator apparatus and method | James J. Fitzgibbon | 2006-01-24 |
| 6982652 | Movable barrier operator with multiple lighting schemes and method | James J. Fitzgibbon, Dana Brad | 2006-01-03 |
| 6975203 | Universal barrier operator transmitter | Thomas Brookbank, James J. Fitzgibbon | 2005-12-13 |
| 6860065 | Remote release for a movable barrier arrangement | James C. Griffin, James J. Fitzgibbon, Robert J. Olmsted | 2005-03-01 |
| 6777902 | Asymmetric drive motor for a barrier operator or the like | James J. Fitzgibbon, Colin B. Willmott | 2004-08-17 |
| 6774594 | Asymmetric drive motor for a barrier operator or the like | James J. Fitzgibbon, Colin B. Willmott | 2004-08-10 |
| 6670725 | Power apparatus for intermittently powered equipment | James J. Fitzgibbon | 2003-12-30 |