Patent Explorer
Browse, filter, and analyze 8 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2142423A | Control for air conditioning apparatus | American Radiator Co | Expired / Lapsed | 1936-09-04 | 1939-01-03 | 1956-09-04 | 0.0 yrs | 0 | |
| US2135461A | Portable ventilating attachment for radiators | American Radiator Co | Expired / Lapsed | 1936-03-06 | 1938-11-01 | 1956-03-06 | 0.0 yrs | 0 | |
| US2110841A | Boiler jacket | American Radiator Co | Expired / Lapsed | 1935-09-14 | 1938-03-08 | 1955-09-14 | 0.0 yrs | 0 | |
| US2089492A | Duct | American Radiator Co | Expired / Lapsed | 1935-07-06 | 1937-08-10 | 1955-07-06 | 0.0 yrs | 0 | |
| US2086076A | Air mixing apparatus | American Radiator Co | Expired / Lapsed | 1935-03-22 | 1937-07-06 | 1955-03-22 | 0.0 yrs | 0 | |
| US2022333A | Heating cabinet | American Radiator Co | Expired / Lapsed | 1934-07-07 | 1935-11-26 | 1954-07-07 | 0.0 yrs | 0 | |
| US2006109A | Heating and ventilating apparatus | American Radiator Co | Expired / Lapsed | 1934-09-20 | 1935-06-25 | 1954-09-20 | 0.0 yrs | 0 | |
| US1704342A | Molding machine or apparatus | American Radiator Co | Expired / Lapsed | 1924-01-30 | 1929-03-05 | 1944-01-30 | 0.0 yrs | 0 |