Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8718707 | Devices, systems, and methods for communicating with rooftop air handling units and other HVAC components | Harold L. Jeffery | 2014-05-06 |
| 7640066 | Transport of encapsulated serial data via instant messaging communication | Ronald Rayburn | 2009-12-29 |
| 6340211 | Dual station air brake control | Michael Joyce, Daniel J. Wolf, David J. Pcsolar, Winslow K. Duff | 2002-01-22 |
| 5966674 | Flow signal filter | Vincent Ferri, Robert D. Dimsa, Gary Lee Bailey | 1999-10-12 |