Patent Explorer
Browse, filter, and analyze 30 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4013118A | Control of heating and cooling available from central sources to a multi-zone temperature controlled space | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1975-11-19 | 1977-03-22 | 1995-11-19 | 0.0 yrs | 11 | |
| US3933197A | Control of heating and cooling available from central sources to a multi-zone temperature controlled space | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1974-05-16 | 1976-01-20 | 1994-05-16 | 0.0 yrs | 9 | |
| US3725644A | Input switch for reversing the sense of an amplifier in a single loop heating-cooking system | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1972-04-11 | 1973-04-03 | 1992-04-11 | 0.0 yrs | 13 | |
| US3517881A | Temperature controller | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1968-01-19 | 1970-06-30 | 1988-01-19 | 0.0 yrs | 0 | |
| US3377545A | Thermostatic transducer for winter and summer operation | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1966-01-17 | 1968-04-09 | 1986-01-17 | 0.0 yrs | 1 | |
| US3329887A | Burst length proportioning system for controlling electric power | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1963-03-04 | 1967-07-04 | 1983-03-04 | 0.0 yrs | 2 | |
| US3320869A | Air distributor | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1966-09-26 | 1967-05-23 | 1986-09-26 | 0.0 yrs | 2 | |
| US3301482A | Ramp program control system | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1964-06-16 | 1967-01-31 | 1984-06-16 | 0.0 yrs | 2 | |
| US3284721A | Oscillator controller with on-off time proportioning | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1964-05-08 | 1966-11-08 | 1984-05-08 | 0.0 yrs | 2 | |
| US3153496A | Syringe | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1961-11-20 | 1964-10-20 | 1981-11-20 | 0.0 yrs | 1 | |
| US3114505A | Air conditioning apparatus | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1963-01-23 | 1963-12-17 | 1983-01-23 | 0.0 yrs | 2 | |
| US2957111A | Condition responsive control apparatus | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1957-12-11 | 1960-10-18 | 1977-12-11 | 0.0 yrs | 0 | |
| US2924757A | Phase-sensitive amplifier | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1954-06-18 | 1960-02-09 | 1974-06-18 | 0.0 yrs | 0 | |
| US2922930A | Polarized relay amplifier circuit | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1956-04-10 | 1960-01-26 | 1976-04-10 | 0.0 yrs | 0 | |
| US2885658A | Coding device for computers | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1953-06-29 | 1959-05-05 | 1973-06-29 | 0.0 yrs | 0 | |
| US2860298A | Condition regulating servosystem | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1956-03-15 | 1958-11-11 | 1976-03-15 | 0.0 yrs | 0 | |
| US2616013A | Condition regulating apparatus | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1949-09-17 | 1952-10-28 | 1969-09-17 | 0.0 yrs | 0 | |
| US2612095A | Adjustable air distribution grille | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1948-10-05 | 1952-09-30 | 1968-10-05 | 0.0 yrs | 0 | |
| US2606986A | Resistance unit | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1951-07-14 | 1952-08-12 | 1971-07-14 | 0.0 yrs | 0 | |
| US2564334A | Air outlet | Schneider Electric Buildings Americas Inc | Expired / Lapsed | 1946-12-04 | 1951-08-14 | 1966-12-04 | 0.0 yrs | 0 |
Showing 1 to 20 of 30 patents
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