Frigidaire Corp
FrigidaireActive Patents
0
Total Holdings
20
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2157127A | Evaporator | Expired / Lapsed | 1931-01-23 | 1939-05-09 | 0 | Details |
| US1954148A | Refrigerating apparatus | Expired / Lapsed | 1930-01-31 | 1934-04-10 | 0 | Details |
| US1934189A | Inclosed motor pump unit | Expired / Lapsed | 1929-08-12 | 1933-11-07 | 0 | Details |
| US1926384A | Refrigerating apparatus | Expired / Lapsed | 1931-02-27 | 1933-09-12 | 0 | Details |
| US1922091A | Refrigerating apparatus | Expired / Lapsed | 1930-05-30 | 1933-08-15 | 0 | Details |
| US1886607A | Refrigerating system | Expired / Lapsed | 1927-03-14 | 1932-11-08 | 0 | Details |
| US1880877A | Refrigerating apparatus | Expired / Lapsed | 1928-03-31 | 1932-10-04 | 0 | Details |
| US1869812A | Refrigerating apparatus | Expired / Lapsed | 1928-10-31 | 1932-08-02 | 0 | Details |
| US1856765A | Refrigerating apparatus | Expired / Lapsed | 1928-12-31 | 1932-05-03 | 0 | Details |
| US1844528A | Refrigerating apparatus | Expired / Lapsed | 1930-03-31 | 1932-02-09 | 0 | Details |
| US1833987A | Refrigerating apparatus | Expired / Lapsed | 1926-11-20 | 1931-12-01 | 0 | Details |
| US1829408A | Refrigerating apparatus | Expired / Lapsed | 1928-01-30 | 1931-10-27 | 0 | Details |
| US1821950A | Pressure responsive device and its manufacture | Expired / Lapsed | 1927-05-31 | 1931-09-08 | 0 | Details |
| US1819172A | Refrigerating apparatus | Expired / Lapsed | 1928-03-30 | 1931-08-18 | 0 | Details |
| US1811279A | Refrigerating apparatus | Expired / Lapsed | 1929-05-27 | 1931-06-23 | 0 | Details |
| US1804599A | Pressure operated control mechanism | Expired / Lapsed | 1927-05-19 | 1931-05-12 | 0 | Details |
| US1798281A | Refrigerating apparatus | Expired / Lapsed | 1927-12-30 | 1931-03-31 | 0 | Details |
| US1778322A | Refrigerating apparatus | Expired / Lapsed | 1926-12-13 | 1930-10-14 | 0 | Details |
| US1768602A | Refrigerating apparatus | Expired / Lapsed | 1928-04-30 | 1930-07-01 | 0 | Details |
| US1768600A | Refrigerating apparatus | Expired / Lapsed | 1923-04-30 | 1930-07-01 | 0 | Details |