Kelvinator Inc
KelvinatorActive Patents
0
Total Holdings
14
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2095102A | Refrigerating apparatus | Expired / Lapsed | 1934-09-28 | 1937-10-05 | 0 | Details |
| US2088718A | Refrigerating apparatus | Expired / Lapsed | 1934-09-01 | 1937-08-03 | 0 | Details |
| US2081479A | Refrigerator defrosting method and apparatus | Expired / Lapsed | 1932-04-18 | 1937-05-25 | 0 | Details |
| US2071175A | Refrigerating apparatus | Expired / Lapsed | 1934-05-24 | 1937-02-16 | 0 | Details |
| US2040634A | Refrigerating apparatus | Expired / Lapsed | 1934-09-10 | 1936-05-12 | 0 | Details |
| US2000787A | Refrigerating apparatus | Expired / Lapsed | 1932-06-20 | 1935-05-07 | 0 | Details |
| US1979638A | Refrigerating apparatus | Expired / Lapsed | 1933-04-10 | 1934-11-06 | 0 | Details |
| US1956061A | Controller | Expired / Lapsed | 1931-01-20 | 1934-04-24 | 0 | Details |
| US1952670A | Refrigerating apparatus | Expired / Lapsed | 1932-05-21 | 1934-03-27 | 0 | Details |
| US1879197A | Resistor unit for refrigerating apparatus | Expired / Lapsed | 1931-01-12 | 1932-09-27 | 0 | Details |
| US1816711A | Freezing tray heating device | Expired / Lapsed | 1927-08-18 | 1931-07-28 | 0 | Details |
| US1753946A | Lid for refrigerating cabinets | Expired / Lapsed | 1927-08-25 | 1930-04-08 | 0 | Details |
| US1753952A | Refrigerator door | Expired / Lapsed | 1927-06-08 | 1930-04-08 | 0 | Details |
| US1499740A | Compressor for refrigerating machinery | Expired / Lapsed | 1919-03-17 | 1924-07-01 | 0 | Details |