Kinghorn, John R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kinghorn, John R..The latest application filed is for "method of labelling an image on a display".
- Kinghorn, John R. - Surrey GB
- Kinghorn, John R. - Brockenhurst GB
- Kinghorn; John R. - Ashtead GB2
- Kinghorn; John R. - Sutton GB2
| Patent | Date |
|---|---|
| Method of labelling an image on a display App 20050243104 - Kinghorn, John R. | 2005-11-03 |
| Video recorder App 20010001022 - Kinghorn, John R. | 2001-05-10 |
| Video recorder Grant 6,192,187 - Kinghorn February 20, 2 | 2001-02-20 |
| Television access control system Grant 6,020,882 - Kinghorn , et al. February 1, 2 | 2000-02-01 |
| Teletext decoder apparatus including feature of inhibiting generation of an end-of-page signal Grant 5,184,220 - Kinghorn , et al. February 2, 1 | 1993-02-02 |
| Teletext decoders with inhibit means for precluding over-writing codes in page memory Grant 4,999,706 - Kinghorn March 12, 1 | 1991-03-12 |
| Improved teletext decoder which accommodates an increased number of character codes Grant 4,933,764 - Kinghorn June 12, 1 | 1990-06-12 |
| Video cassette recorder programming via teletext transmissions Grant 4,908,707 - Kinghorn March 13, 1 | 1990-03-13 |
| Teletext decoders Grant 4,719,510 - Kinghorn January 12, 1 | 1988-01-12 |
| Television receiver arrangements Grant 4,698,677 - Kinghorn , et al. October 6, 1 | 1987-10-06 |
| Digital code detector circuits Grant 4,584,567 - Kinghorn April 22, 1 | 1986-04-22 |
| Data entry keyboard apparatus Grant 4,570,154 - Kinghorn , et al. February 11, 1 | 1986-02-11 |
| Digital data apparatus having a plurality of selectively addressable peripheral units Grant 4,481,579 - Kinghorn November 6, 1 | 1984-11-06 |
| Clock pulse phase shifter Grant 4,431,969 - Summers , et al. February 14, 1 | 1984-02-14 |
| Alpha-numeric character generator arrangement Grant 4,323,892 - Kinghorn April 6, 1 | 1982-04-06 |
| Television receiver arrangement having means for the selective use of separated or locally generated synchronizing signals Grant 4,306,250 - Summers , et al. December 15, 1 | 1981-12-15 |
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