American Radiator and Standard Sanitary Corp
American RActive Patents
0
Total Holdings
32
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3312979A | Thermal recording matrix | Expired / Lapsed | 1965-02-23 | 1967-04-04 | 2 | Details |
| US3289044A | Slidable terminal contactor | Expired / Lapsed | 1965-04-21 | 1966-11-29 | 2 | Details |
| US3244858A | Heating panel | Expired / Lapsed | 1963-11-08 | 1966-04-05 | 0 | Details |
| US3231522A | Thermistor | Expired / Lapsed | 1963-09-26 | 1966-01-25 | 2 | Details |
| US3227429A | Mass transfer packing | Expired / Lapsed | 1963-02-04 | 1966-01-04 | 0 | Details |
| US3194966A | Photosensitive star tracking system | Expired / Lapsed | 1961-07-06 | 1965-07-13 | 2 | Details |
| US3122003A | Sequence changer | Expired / Lapsed | 1962-03-13 | 1964-02-25 | 2 | Details |
| US3035760A | Air moving unit | Expired / Lapsed | 1954-11-01 | 1962-05-22 | 0 | Details |
| US3021868A | Non-thermal mixing valve | Expired / Lapsed | 1957-08-01 | 1962-02-20 | 0 | Details |
| US2934704A | Multiple rotary switch circuit | Expired / Lapsed | 1958-08-18 | 1960-04-26 | 0 | Details |
| US2934309A | Floating seat butterfly valve | Expired / Lapsed | 1956-08-24 | 1960-04-26 | 0 | Details |
| US2930010A | Dynamo transformer | Expired / Lapsed | 1956-09-13 | 1960-03-22 | 0 | Details |
| US2913811A | Cold extrusion of bearing races | Expired / Lapsed | 1956-12-20 | 1959-11-24 | 0 | Details |
| US2882484A | Null shifting device for variable dynamo transformers | Expired / Lapsed | 1956-10-19 | 1959-04-14 | 0 | Details |
| US2882503A | Pressure and temperature measuring system | Expired / Lapsed | 1954-10-25 | 1959-04-14 | 0 | Details |
| US2877649A | Coriolis mass flowmeter | Expired / Lapsed | 1955-07-14 | 1959-03-17 | 0 | Details |
| US2872812A | Pressure measuring means | Expired / Lapsed | 1954-01-05 | 1959-02-10 | 0 | Details |
| US2863648A | High pressure closure | Expired / Lapsed | 1955-12-02 | 1958-12-09 | 0 | Details |
| US2832218A | Coriolis mass flowmeter | Expired / Lapsed | 1954-07-09 | 1958-04-29 | 0 | Details |
| US2761671A | Cupola gas conditioning apparatus and process | Expired / Lapsed | 1953-03-27 | 1956-09-04 | 0 | Details |
| US2392587A | Heating apparatus | Expired / Lapsed | 1942-06-10 | 1946-01-08 | 0 | Details |
| US2355855A | Wall structure | Expired / Lapsed | 1941-04-29 | 1944-08-15 | 0 | Details |
| US2325956A | Device for preventing backflow in liquid-carrying lines | Expired / Lapsed | 1939-12-06 | 1943-08-03 | 0 | Details |
| US2319403A | Wall structure | Expired / Lapsed | 1941-12-16 | 1943-05-18 | 0 | Details |
| US2298252A | Vibrator | Expired / Lapsed | 1941-01-27 | 1942-10-06 | 0 | Details |
| US2289894A | Apparatus for conditioning air | Expired / Lapsed | 1937-07-24 | 1942-07-14 | 0 | Details |
| US2241864A | Heating apparatus | Expired / Lapsed | 1940-02-28 | 1941-05-13 | 0 | Details |
| US2234030A | Electrical control system | Expired / Lapsed | 1938-08-20 | 1941-03-04 | 0 | Details |
| US2189462A | Bridge circuit | Expired / Lapsed | 1937-06-15 | 1940-02-06 | 0 | Details |
| US2189461A | Electronic tube circuits | Expired / Lapsed | 1937-06-15 | 1940-02-06 | 0 | Details |
| US2188176A | Thermal unit | Expired / Lapsed | 1935-05-31 | 1940-01-23 | 0 | Details |
| US2184094A | Humidifying apparatus | Expired / Lapsed | 1936-11-25 | 1939-12-19 | 0 | Details |