Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7376146 | Bus conversion device, system and method | Harlan T. Beverly, Bradley J. Booth | 2008-05-20 |
| 5699009 | Electronic filtering device | Mark S. Ramseyer, Rollie M. Fisher, Rudolf Bettelheim, P. S. Sriram | 1997-12-16 |