Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34169 | Phase responsive composite video signal control system | Michael L. Osburn, Robert L. Hemsky | 1993-01-26 |
| 4642682 | Phase responsive composite video signal control system | Michael L. Orsburn, Robert L. Hemsky | 1987-02-10 |