Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9462377 | Systems and methods for optimizing an audio communication system | Edward Srenger, David L. Barron | 2016-10-04 |
| 8756408 | Hardware reset reason | Dale Fiepke | 2014-06-17 |
| 8504236 | Proactive low fuel warning system and method | Youliang Guo, Christina Wang | 2013-08-06 |
| 8346703 | Systems and methods for analyzing communication options | Robert Gee, Edward Almquist, Thomas Brey, Shafer Seymour, Robert F. D'Avello | 2013-01-01 |
| 7188767 | Physical condition or environmental threat detection appliance system | Oswaldo Penuela | 2007-03-13 |