Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937793 | Vehicle tire cleaning system | — | 2011-05-10 |
| 7895075 | Method and apparatus for determining an effective media channel to use for advertisement | David Gettys | 2011-02-22 |
| 6686812 | Miniature directional coupler | Bogdan M. Izdebski, William Howard Brettner, III | 2004-02-03 |
| 6047170 | Automatic squelch control for narrow band AM radio | Roger Paulsen, Colin Semwayo | 2000-04-04 |
| 4733223 | Apparatus for monitoring a communications system | — | 1988-03-22 |