Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757619 | System and method for environmental data acquisition | Stanley W. Zison | 2004-06-29 |
| 5608467 | Single panel color projection video display | Peter Janssen, Ralph H. Bradley, William F. Guerinot, Detlev Otto | 1997-03-04 |
| 5532763 | Single panel color projection video display | Peter Janssen, Ralph H. Bradley, William F. Guerinot, Detlev Otto | 1996-07-02 |
| 5233423 | Embedded commericals within a television receiver using an integrated electronic billboard | Forest E. Jernigan | 1993-08-03 |
| 5191417 | Compatible EDTV system providing multi-aspect ratio display on EDTV and conventional television receivers | Kenneth R. Skinner | 1993-03-02 |
| 4984078 | Single channel NTSC compatible EDTV system | Kenneth R. Skinner | 1991-01-08 |
| 4907085 | Television system user-accessible component display apparatus | — | 1990-03-06 |
| 4521809 | Method and apparatus for controlling access to selected television programs | Douglas J. Hatch | 1985-06-04 |
| 4394535 | Split phase stereophonic sound synthesizer | John F. Benford | 1983-07-19 |
| 4223340 | Image detail improvement in a vertical detail enhancement system | William A. Lagoni | 1980-09-16 |