Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11908260 | System for authorizing communication system to control remote device | Kevin J. Key, Thomas D. Klaver, Nicholas J. Goote, Timothy E. Martin, Todd R. Witkowski +6 more | 2024-02-20 |
| 9398270 | Imaging system and method for detecting a bright city condition | Peter A. Liken, Phillip R. Pierce | 2016-07-19 |
| 8340059 | Response system and method with dynamic personality assignment | William S. Buehler, Harry G. Derks, Michael Hall, David L. Ramon, Michael S. Glass | 2012-12-25 |
| 8254310 | Audience response system and method with multiple base unit capability | William S. Buehler, Raymond E. Baker, Jr., Timothy R. Lambrix, Michael Hall | 2012-08-28 |
| 7746820 | Response system and method with dynamic personality assignment | William S. Buehler, Harry G. Derks, Michael Hall, David L. Ramon, Michael S. Glass | 2010-06-29 |
| 7599703 | Wireless polling system using spread-spectrum communication | Harry G. Derks, Michael S. Glass, Michael Hall, David L. Ramon | 2009-10-06 |