Patent Explorer
Browse, filter, and analyze 15 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3063047A | Firing point locator system | Digital Control Systems Inc | Expired / Lapsed | 1957-01-23 | 1962-11-06 | 1977-01-23 | 0.0 yrs | 0 | |
| US3050251A | Incremental computing apparatus | Digital Control Systems Inc | Expired / Lapsed | 1957-09-16 | 1962-08-21 | 1977-09-16 | 0.0 yrs | 0 | |
| US3022949A | Difunction computing elements | Digital Control Systems Inc | Expired / Lapsed | 1955-05-24 | 1962-02-27 | 1975-05-24 | 0.0 yrs | 0 | |
| US2995729A | Electronic digital inventory computer | Digital Control Systems Inc | Expired / Lapsed | 1956-02-16 | 1961-08-08 | 1976-02-16 | 0.0 yrs | 0 | |
| US2974867A | Electronic digital computer | Digital Control Systems Inc | Expired / Lapsed | 1956-10-25 | 1961-03-14 | 1976-10-25 | 0.0 yrs | 0 | |
| US2914681A | Logical gating network | Digital Control Systems Inc | Expired / Lapsed | 1955-01-31 | 1959-11-24 | 1975-01-31 | 0.0 yrs | 0 | |
| US2898040A | Computer and indicator system | Digital Control Systems Inc | Expired / Lapsed | 1952-09-26 | 1959-08-04 | 1972-09-26 | 0.0 yrs | 0 | |
| US2866177A | Computer read-out system | Digital Control Systems Inc | Expired / Lapsed | 1953-01-09 | 1958-12-23 | 1973-01-09 | 0.0 yrs | 0 | |
| US2860294A | Digital position servo systems | Digital Control Systems Inc | Expired / Lapsed | 1956-05-22 | 1958-11-11 | 1976-05-22 | 0.0 yrs | 0 | |
| US2850726A | Di-function converters | Digital Control Systems Inc | Expired / Lapsed | 1952-11-22 | 1958-09-02 | 1972-11-22 | 0.0 yrs | 0 | |
| US2840306A | Di-function multiplexers and multipliers | Digital Control Systems Inc | Expired / Lapsed | 1952-11-22 | 1958-06-24 | 1972-11-22 | 0.0 yrs | 0 | |
| US2829323A | Rate digital control system | Digital Control Systems Inc | Expired / Lapsed | 1955-07-29 | 1958-04-01 | 1975-07-29 | 0.0 yrs | 0 | |
| US2729773A | Electric motor control system employing di-function signals | Digital Control Systems Inc | Expired / Lapsed | 1953-04-09 | 1956-01-03 | 1973-04-09 | 0.0 yrs | 0 | |
| US2706811A | Combination of low level swing flipflops and a diode gating network | Digital Control Systems Inc | Expired / Lapsed | 1954-02-12 | 1955-04-19 | 1974-02-12 | 0.0 yrs | 0 | |
| US2698427A | Magnetic memory channel recirculating system | Digital Control Systems Inc | Expired / Lapsed | 1953-08-24 | 1954-12-28 | 1973-08-24 | 0.0 yrs | 0 |