Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5841480 | Film to video format converter using least significant look-up table | — | 1998-11-24 |
| 5784113 | Unidirectional format converter | — | 1998-07-21 |
| 5729296 | Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio which changes the number of bits per byte | — | 1998-03-17 |
| 5647050 | Format signal converter using dummy samples | — | 1997-07-08 |
| 5617218 | Bi-directional television and motion picture film to magnetic tape format digital signal converter | — | 1997-04-01 |
| 5574506 | Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio | — | 1996-11-12 |
| 5570088 | Format signal converter using dummy samples | — | 1996-10-29 |
| 5504532 | Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio | — | 1996-04-02 |
| 5493413 | Multiple HDTV format digital signal converter for converting an HDTV format to a format recordable on a digital video recorder/player | — | 1996-02-20 |
| 5442460 | Unidirectional format signal converter | — | 1995-08-15 |
| 5280397 | Bi-directional HDTV format digital signal converter | — | 1994-01-18 |
| 5208659 | Method and apparatus for independently transmitting and recapturing clock recovery burst and DC restoration signals in a MAC system | — | 1993-05-04 |
| 4994899 | Frequency generation for extended bandwidth MAC color television encoding and decoding | — | 1991-02-19 |
| 4740831 | Method of reformatting color television signals by eliminating the unnecessary overscanned portions | — | 1988-04-26 |
| 4651208 | Compatibility of widescreen and non-widescreen television transmissions | John D. Lowry | 1987-03-17 |
| 4643053 | Oil filter removal tool | — | 1987-02-17 |