Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9489840 | Wireless vehicle detector aggregator and interface to controller and associated methods | Darren Beyer, Timothy Fiebrich, Michael Green, Kenneth W MacLeod, Srikar Vadlamani +1 more | 2016-11-08 |
| 9412270 | Wireless vehicle detection system and associated methods having enhanced response time | Darren Beyer, Timothy Fiebrich, Michael Green, Kenneth W MacLeod, Srikar Vadlamani +1 more | 2016-08-09 |
| 9020742 | Wireless vehicle detection system and associated methods having enhanced response time | Darren Beyer, Timothy Fiebrich, Michael Green, Kenneth W MacLeod, Srikar Vadlamani +1 more | 2015-04-28 |
| 8855902 | Wireless vehicle detection system and associated methods having enhanced response time | Darren Beyer, Timothy Fiebrich, Michael Green, Kenneth W MacLeod, Srikar Vadlamani +1 more | 2014-10-07 |
| 5387909 | Lamp sensing system for traffic lights | Henry T. Beyer | 1995-02-07 |