Wang Laboratories Inc
Wang LaborActive Patents
0
Total Holdings
15
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4882674A | Apparatus and method for control of one computer system by … | Expired / Lapsed | 1988-03-09 | 1989-11-21 | 13 | Details |
| US3872959A | Positioning typewriter | Expired / Lapsed | 1973-02-12 | 1975-03-25 | 8 | Details |
| US3760171A | Programmable calculators having display means and multiple … | Expired / Lapsed | 1971-01-12 | 1973-09-18 | 20 | Details |
| US3594734A | Programmable calculator | Expired / Lapsed | 1969-03-21 | 1971-07-20 | 17 | Details |
| US3509329A | Calculator | Expired / Lapsed | 1966-10-24 | 1970-04-28 | 0 | Details |
| US3474437A | Scanned display device | Expired / Lapsed | 1966-06-15 | 1969-10-21 | 0 | Details |
| US3470542A | Modular system design | Expired / Lapsed | 1967-03-17 | 1969-09-30 | 0 | Details |
| US3428950A | Programmable calculating apparatus | Expired / Lapsed | 1966-03-22 | 1969-02-18 | 0 | Details |
| US3402285A | Calculating apparatus | Expired / Lapsed | 1964-09-22 | 1968-09-17 | 0 | Details |
| US3312953A | Data processing system | Expired / Lapsed | 1964-10-29 | 1967-04-04 | 4 | Details |
| US3306318A | Security system | Expired / Lapsed | 1965-02-26 | 1967-02-28 | 2 | Details |
| US3299408A | Data translation system | Expired / Lapsed | 1963-08-27 | 1967-01-17 | 2 | Details |
| US3221250A | Digital frequency meter | Expired / Lapsed | 1962-11-02 | 1965-11-30 | 2 | Details |
| US3015806A | Machine tool control system | Expired / Lapsed | 1958-03-12 | 1962-01-02 | 0 | Details |
| US2996249A | Electronic comparators | Expired / Lapsed | 1957-10-24 | 1961-08-15 | 0 | Details |