Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721027 | Collection, monitoring, analyzing and reporting decay rate of traffic speed data via vehicle sensor devices placed at multiple remote locations | Christopher Johnson, Jason S. Geiger | 2017-08-01 |
| 9411893 | Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations to create traffic priority enforcement reports | Christopher Johnson, Jason S. Geiger | 2016-08-09 |
| 9070287 | Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations | Christopher Johnson, Jason S. Geiger | 2015-06-30 |
| 8755990 | Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations | Christopher Johnson, Jason S. Geiger | 2014-06-17 |
| 8417442 | Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations | Christopher Johnson, Jason S. Geiger | 2013-04-09 |
| 7737912 | Portable electronic display device with automatic lockout of message selection switches to prevent tampering with selected message | Eric Kline, Philip R. Hall | 2010-06-15 |
| D311678 | Selectable level lighting control faceplate | Michael J. Rowen | 1990-10-30 |
| 4835816 | Twist-off knob | — | 1989-06-06 |
| 4835343 | Two piece face plate for wall box mounted device | Elliot G. Jacoby, Joel S. Spira | 1989-05-30 |