Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10002480 | Apparatus and methods for entry control over a cellular network | Suzanne Richmond, Patrick S. Kochie, Yu Jennifer Cheng, Eitan T. Bear, Nadejda V. Gueorguieva +1 more | 2018-06-19 |
| 9497331 | Apparatus and methods for remote control of access to facilities | Suzanne Richmond, Patrick S. Kochie, Yu Jennifer Cheng, Eitan T. Bear, Nadejda V. Gueorguieva | 2016-11-15 |
| 9049306 | Apparatus and methods for remote control of access to facilities | Nadejda V. Gueorguieva, Suzanne Richmond, Patrick S. Kochie, Yu Jennifer Cheng, Eitan T. Bear | 2015-06-02 |
| 7615945 | Barrier operator with panic control override mode and related method | Patrick S. Kochie, Donald A. Ouach, Mario Sanchez | 2009-11-10 |
| 6856237 | Method and apparatus for radio frequency security system with automatic learning | Suzanne Richmond, Patrick S. Kochie | 2005-02-15 |
| 5918418 | Overhead door operator | Moscow K. Richmond, Patrick S. Kochie | 1999-07-06 |
| 5804938 | Gate operator with extensible actuating arm | Moscow K. Richmond, Patrick S. Kochie | 1998-09-08 |
| 5729101 | Gate operator and method using automatic limit adjustment | Moscow K. Richmond, Patrick S. Kochie | 1998-03-17 |
| 5230179 | Apparatus and method for opening and closing a gate | Moscow K. Richmond, Patrick S. Kochie | 1993-07-27 |
| 5136809 | Apparatus and method for opening and closing a gate | Moscow K. Richmond, Patrick S. Kochie | 1992-08-11 |
| 5076012 | Apparatus and method for opening and closing a gate | Moscow K. Richmond, Patrick S. Kochie | 1991-12-31 |
| 4970826 | Apparatus and method for opening and closing a gate | Moscow K. Richmond, Patrick S. Kochie | 1990-11-20 |
| D292282 | Wall-mounted, telephone system unit | Moscow K. Richmond, Patrick S. Kochie | 1987-10-13 |
| 4604501 | Voice communication system | Moscow K. Richmond, Patrick S. Kochie | 1986-08-05 |