Honeywell Inc
HoneywellActive Patents
0
Total Holdings
44
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4019172A | Central supervisory and control system generating 16-bit ou… | Expired / Lapsed | 1976-01-19 | 1977-04-19 | 23 | Details |
| US3634883A | Microinstruction address modification and branch system | Expired / Lapsed | 1969-11-12 | 1972-01-11 | 22 | Details |
| US3633162A | Apparatus for correcting and indicating errors in redundant… | Expired / Lapsed | 1970-08-03 | 1972-01-04 | 19 | Details |
| US3622992A | Supervision and control apparatus with selective display | Expired / Lapsed | 1969-10-15 | 1971-11-23 | 9 | Details |
| US3597733A | Cable receiver | Expired / Lapsed | 1970-02-04 | 1971-08-03 | 12 | Details |
| US3522588A | Direct digital control interfacing circuitry | Expired / Lapsed | 1967-07-06 | 1970-08-04 | 0 | Details |
| US3427442A | Process control apparatus | Expired / Lapsed | 1965-01-18 | 1969-02-11 | 0 | Details |
| US3391317A | Rebalanceable control apparatus having transient sensitivit… | Expired / Lapsed | 1965-04-12 | 1968-07-02 | 0 | Details |
| US3351911A | Interfacing system | Expired / Lapsed | 1964-08-18 | 1967-11-07 | 0 | Details |
| US3323110A | Information handling apparatus including freely assignable … | Expired / Lapsed | 1964-04-06 | 1967-05-30 | 2 | Details |
| US3283229A | Dual redundant, adaptive motor control with fail safe featu… | Expired / Lapsed | 1962-05-24 | 1966-11-01 | 2 | Details |
| US3142043A | Information handling apparatus for distributing data in a s… | Expired / Lapsed | 1960-07-28 | 1964-07-21 | 1 | Details |
| US3063036A | Information handling apparatus | Expired / Lapsed | 1958-09-08 | 1962-11-06 | 0 | Details |
| US3047703A | Sealing apparatus | Expired / Lapsed | 1959-03-26 | 1962-07-31 | 0 | Details |
| US3030054A | Automatic control apparatus for aircraft | Expired / Lapsed | 1958-08-18 | 1962-04-17 | 0 | Details |
| US2977991A | Controller | Expired / Lapsed | 1958-01-27 | 1961-04-04 | 0 | Details |
| US2975411A | Analog to digital converter apparatus | Expired / Lapsed | 1957-05-21 | 1961-03-14 | 0 | Details |
| US2947875A | Electrical control apparatus | Expired / Lapsed | 1954-07-23 | 1960-08-02 | 0 | Details |
| US2909919A | Constituent potential measuring apparatus | Expired / Lapsed | 1955-07-21 | 1959-10-27 | 0 | Details |
| US2902772A | Gyroscopic compass | Expired / Lapsed | 1951-10-01 | 1959-09-08 | 0 | Details |
| US2842311A | Control apparatus | Expired / Lapsed | 1955-03-24 | 1958-07-08 | 0 | Details |
| US2707880A | Relative humidity measuring apparatus | Expired / Lapsed | 1950-02-18 | 1955-05-10 | 0 | Details |
| US2647233A | Automatic steering apparatus | Expired / Lapsed | 1949-04-16 | 1953-07-28 | 0 | Details |
| US2632086A | Temperature control apparatus | Expired / Lapsed | 1949-07-15 | 1953-03-17 | 0 | Details |
| US2561077A | Radiation pyrometer | Expired / Lapsed | 1946-04-04 | 1951-07-17 | 0 | Details |
| US2559266A | Oscillator controlled relay system | Expired / Lapsed | 1949-07-09 | 1951-07-03 | 0 | Details |
| US2558096A | Flight control apparatus | Expired / Lapsed | 1946-08-19 | 1951-06-26 | 0 | Details |
| US2556788A | Standardizing apparatus for balancing networks | Expired / Lapsed | 1945-02-10 | 1951-06-12 | 0 | Details |
| US2508639A | Electrical motor control apparatus with means for reducing … | Expired / Lapsed | 1943-12-30 | 1950-05-23 | 0 | Details |
| US2423534A | Control apparatus | Expired / Lapsed | 1942-04-03 | 1947-07-08 | 0 | Details |
| US2412471A | Air-speed responsive device | Expired / Lapsed | 1943-07-02 | 1946-12-10 | 0 | Details |
| US2387795A | Aircraft control apparatus | Expired / Lapsed | 1943-03-26 | 1945-10-30 | 0 | Details |
| US2335471A | Fluid fuel burner control system | Expired / Lapsed | 1940-06-05 | 1943-11-30 | 0 | Details |
| US2297821A | Combustion control and safety alarm system | Expired / Lapsed | 1939-05-26 | 1942-10-06 | 0 | Details |
| US2298150A | Expansion valve | Expired / Lapsed | 1938-02-26 | 1942-10-06 | 0 | Details |
| US2286604A | Air conditioning system | Expired / Lapsed | 1938-06-25 | 1942-06-16 | 0 | Details |
| US2282210A | Air conditioning system | Expired / Lapsed | 1937-01-22 | 1942-05-05 | 0 | Details |
| US2249484A | Air conditioning system | Expired / Lapsed | 1934-12-17 | 1941-07-15 | 0 | Details |
| US2244634A | Air conditioning system | Expired / Lapsed | 1939-03-17 | 1941-06-03 | 0 | Details |
| US2228523A | Snap action switch | Expired / Lapsed | 1937-12-31 | 1941-01-14 | 0 | Details |
| US2225700A | Thermocouple apparatus | Expired / Lapsed | 1937-12-20 | 1940-12-24 | 0 | Details |
| US2225955A | Air conditioning system | Expired / Lapsed | 1937-03-05 | 1940-12-24 | 0 | Details |
| US2209721A | Switching mechanism | Expired / Lapsed | 1937-05-07 | 1940-07-30 | 0 | Details |
| US2203523A | Pressure controller | Expired / Lapsed | 1935-07-15 | 1940-06-04 | 0 | Details |