Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7375484 | System and method for unattended control of an access barrier | — | 2008-05-20 |
| 7375612 | Systems and related methods for learning a radio control transmitter to an operator | Yan Rodriguez | 2008-05-20 |
| 7327249 | Barrier operator system having multiple frequency receivers | — | 2008-02-05 |
| 7327107 | System and methods for automatically moving access barriers initiated by mobile transmitter devices | Willis Jay Mullet, Jason L. Mamaloukas | 2008-02-05 |
| 7315143 | Operating system utilizing a selectively concealed multi-function wall station transmitter with an auto-close function for a motorized barrier operator | Willis Jay Mullet, David B. Davies | 2008-01-01 |
| 7228883 | Motorized barrier operator system utilizing multiple photo-eye safety system and methods for installing and using the same | — | 2007-06-12 |
| 7211975 | Motorized barrier operator system adaptable to different safety configurations and methods for programming the same | Paul J. VanDrunen | 2007-05-01 |
| 7193502 | Operating system and methods for seeding a random serial number for radio frequency control of a barrier operator's accessories | Paul J. VanDrunen | 2007-03-20 |
| 7183732 | Motorized barrier operator system for controlling a stopped, partially open barrier and related methods | — | 2007-02-27 |
| 7173514 | Operator for a movable barrier and method of use | Willis Jay Mullet | 2007-02-06 |
| 7173516 | Operating system for a motorized barrier operator | Willis Jay Mullet, David B. Davies, Mikael Bäckström, Eric Wilmot, Keith Alsberg | 2007-02-06 |
| 7116072 | Motorized barrier operator system for setting a down force adjustment to a minimum value and method for programming the same | Richard E Gagnon | 2006-10-03 |
| 7109677 | Motorized barrier operator system for controlling a barrier after an obstruction detection and related methods | Richard E Gagnon | 2006-09-19 |
| 7075256 | Method and device for adjusting an internal obstruction force setting for a motorized garage door operator | — | 2006-07-11 |
| 7061197 | Pivoting and barrier locking operator system | Willis Jay Mullet, Albert W. Mitchell, David B. Davies, Paul J. VanDrunen, Derek S. Paquette +1 more | 2006-06-13 |
| 6963267 | Operator for a movable barrier and method of use | — | 2005-11-08 |
| 6903650 | Operator with transmitter storage overwrite protection and method of use | — | 2005-06-07 |
| 6897630 | System and related methods for sensing forces on a movable barrier | Thomas B. Bennett, III | 2005-05-24 |
| D505393 | Wall station for a garage door operator | Willis Jay Mullet, David B. Davies, Mikael Bäckström, Eric Wlmot, Keith Alsberg | 2005-05-24 |
| 6873127 | Method and device for adjusting an internal obstruction force setting for a motorized garage door operator | — | 2005-03-29 |
| 6667591 | Method and device for increasing the allowed motor power of a motorized garage door operator | Willis Jay Mullet | 2003-12-23 |
| 5925996 | Garage door operator motor secondary thermal overload | — | 1999-07-20 |
| 5898397 | Remote control transmitter and method of operation | — | 1999-04-27 |
| 5699065 | Remote control transmitter and method of operation | — | 1997-12-16 |
| 5412297 | Monitored radio frequency door edge sensor | John Clark | 1995-05-02 |