Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614870 | Phase lock loop with idle mode of operation during vertical blanking | Donald J. Sauer, William E. Rodda | 1997-03-25 |
| 5610560 | Oscillator with switched reactive elements | Donald J. Sauer, William E. Rodda | 1997-03-11 |
| 5574406 | Phase lock loop with error measurement and correction in alternate periods | Donald J. Sauer, William E. Rodda | 1996-11-12 |
| 5574407 | Phase lock loop with error consistency detector | Donald J. Sauer, William E. Rodda, Francis Dell'Ova | 1996-11-12 |
| 4864403 | Adaptive television ghost cancellation system including filter circuitry with non-integer sample delay | Tzy-Hong Chao, Henry G. Lewis, Jr. | 1989-09-05 |
| 4845562 | Widescreen television reception and recording system utilizing conventional equipment | Joshua Lawrence Koslov, Michael A. Isnardi, Robert E. Flory | 1989-07-04 |
| 4688096 | Demodulation phase error compensation circuitry as for an automatic deghosting system | Henry G. Lewis, Jr. | 1987-08-18 |
| 4686569 | Circuitry for reducing demodulation phase error as for an automatic deghosting system | Henry G. Lewis, Jr. | 1987-08-11 |