Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612575 | T.V. video image correction | William S. Alderson | 1986-09-16 |
| 4388644 | Apparatus for monitoring a multichannel receiver | Robert B. Buxton, Duane A. Durst, James F. McArthur, Michael Eric Johnson | 1983-06-14 |
| 4216497 | Apparatus for monitoring a multichannel receiver | Robert B. Buxton, Duane A. Durst, James F. McArthur, Michael Eric Johnson | 1980-08-05 |