Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7171156 | Method and apparatus for transmitting audio and non-audio information with error correction | John Justin Caffrey, Norbert Rehm, Sin Hui Cheah | 2007-01-30 |
| 4521810 | Video source selector | John Joseph Nigborowicz | 1985-06-04 |
| 4410907 | Burst gate keying and back porch clamp pulse generator | Sanjay R. Vinekar, James Hettiger | 1983-10-18 |