Spectrum Brands Inc
Spectrum BActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US6759635B2 | Cooking system for sensing the status of a food item | Expired / Lapsed | 2002-01-10 | 2004-07-06 | 87 | Details |
| US5658356A | Metal-air cathode can having reduced corner radius and elec… | Expired / Lapsed | 1996-03-18 | 1997-08-19 | 5 | Details |
| US3138332A | Aerator for faucets or the like | Expired / Lapsed | 1962-05-14 | 1964-06-23 | 2 | Details |
| US2478887A | Cradle for flat batteries | Expired / Lapsed | 1948-08-19 | 1949-08-09 | 0 | Details |
| US2445005A | Leakproof dry cell | Expired / Lapsed | 1945-09-06 | 1948-07-13 | 0 | Details |
| US2416079A | Dry battery wrapper | Expired / Lapsed | 1943-06-30 | 1947-02-18 | 0 | Details |
| US2384716A | Frequency responsive indicating apparatus | Expired / Lapsed | 1941-03-14 | 1945-09-11 | 0 | Details |
| US2315592A | Leakproof dry cell | Expired / Lapsed | 1940-03-15 | 1943-04-06 | 0 | Details |
| US2197780A | Interlocking electrical coupler | Expired / Lapsed | 1937-12-11 | 1940-04-23 | 0 | Details |
| US2192669A | Hearing aid device | Expired / Lapsed | 1937-03-06 | 1940-03-05 | 0 | Details |