Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401089 | Road weather hazard system | Sheldon Drobot, Amanda Anderson, Gerry Wiener, Seth Linden, Crystal Burghardt | 2016-07-26 |
| 8157218 | Railway vehicle detection | Charles Edward Riley | 2012-04-17 |
| 4418333 | Appliance control system | Richard J. Schwarzbach, Manley S. Keeler, Randy J. Cavaiani | 1983-11-29 |