Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6490000 | Method and apparatus for time shifting and controlling broadcast audio and video signals | Germar Schaefer, Danny J. Minnick | 2002-12-03 | $52,019,000 |