Willmott; Colin B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willmott; Colin B..The latest application filed is for "movable barrier operator".
- Willmott; Colin B. - Buffalo Grove IL
- Willmott; Colin B. - Landsweiler DE
- Willmott; Colin B. - Des Plaines IL
- Willmott; Colin B. - Chicago IL
| Patent | Date |
|---|---|
| Movable barrier operator Grant 7,164,246 - Fitzgibbon , et al. January 16, 2 | 2007-01-16 |
| System and method for adapting to barrier nuisances and obstructions Grant 7,132,813 - Gregori , et al. November 7, 2 | 2006-11-07 |
| Movable barrier operator App 20060186844 - Fitzgibbon; James J. ; et al. | 2006-08-24 |
| System and method for adapting to barrier nuisances and obstructions App 20050285553 - Gregori, Eric ; et al. | 2005-12-29 |
| Movable barrier operator Grant 6,806,672 - Fitzgibbon , et al. October 19, 2 | 2004-10-19 |
| Movable barrier operator App 20040195986 - Fitzgibbon, James J. ; et al. | 2004-10-07 |
| Movable barrier operator Grant 6,744,231 - Fitzgibbon , et al. June 1, 2 | 2004-06-01 |
| Barrier operator with fault control Grant 6,737,821 - Fitzgibbon , et al. May 18, 2 | 2004-05-18 |
| Moveable barrier operator Grant 6,720,747 - Fitzgibbon , et al. April 13, 2 | 2004-04-13 |
| Movable barrier operator App 20040056621 - Fitzgibbon, James J. ; et al. | 2004-03-25 |
| Movable barrier operator Grant 6,710,560 - Fitzgibbon , et al. March 23, 2 | 2004-03-23 |
| Movable barrier operator Grant 6,683,431 - Fitzgibbon , et al. January 27, 2 | 2004-01-27 |
| Movable barrier operator Grant 6,456,022 - Fitzgibbon , et al. September 24, 2 | 2002-09-24 |
| Bi-directional pass-point system for controlling the operation of movable barriers Grant 6,400,112 - Fitzgibbon , et al. June 4, 2 | 2002-06-04 |
| Movable barrier operator App 20020033683 - Fitzgibbon, James J. ; et al. | 2002-03-21 |
| Movable barrier operator App 20010038272 - Fitzgibbon, James J. ; et al. | 2001-11-08 |
| Movable barrier operator App 20010024095 - Fitzgibbon, James J. ; et al. | 2001-09-27 |
| Movable barrier operator App 20010024094 - Fitzgibbon, James J. ; et al. | 2001-09-27 |
| Movable barrier operator Grant 6,278,249 - Fitzgibbon , et al. August 21, 2 | 2001-08-21 |
| Movable barrier operator Grant 6,239,569 - Fitzgibbon , et al. May 29, 2 | 2001-05-29 |
| Movable barrier operator Grant 6,229,276 - Fitzgibbon , et al. May 8, 2 | 2001-05-08 |
| Movable barrier operator Grant 6,172,475 - Fitzgibbon , et al. January 9, 2 | 2001-01-09 |
| Bi-directional pass-point system for controlling the operation of movable barriers Grant 6,133,703 - Fitzgibbon , et al. October 17, 2 | 2000-10-17 |
| Garage door operator safety apparatus Grant 5,998,950 - Fitzgibbon , et al. December 7, 1 | 1999-12-07 |
| Jack shaft garage door operator Grant 5,803,149 - Halley , et al. September 8, 1 | 1998-09-08 |
| Retro-reflective infrared safety sensor for garage door operators Grant 5,656,900 - Michel , et al. August 12, 1 | 1997-08-12 |
| Remote actuating apparatus with long and short operating codes Grant 5,635,913 - Willmott , et al. June 3, 1 | 1997-06-03 |
| Remote actuating apparatus comprising keypad controlled transmitter Grant 5,576,701 - Heitschel , et al. November 19, 1 | 1996-11-19 |
| Twin sprocket garage door opener Grant 4,794,731 - Willmott , et al. January 3, 1 | 1989-01-03 |
| Digital light control Grant 4,716,301 - Willmott , et al. December 29, 1 | 1987-12-29 |
| Digital radio control Grant RE29,525 - Willmott January 24, 1 | 1978-01-24 |
| Digital radio control Grant 3,906,348 - Willmott September 16, 1 | 1975-09-16 |
| Radio Controlled System For Garage Door Opener Grant 3,716,865 - Willmott February 13, 1 | 1973-02-13 |
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