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CLAUDE R WICKARD

CLAUDE R W
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0
Total Holdings
6

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2379574A Method of producing surgical bandages with improved elastic… Expired / Lapsed 1943-11-05 1945-07-03 0 Details
US2373729A Thickening and congealing agent Expired / Lapsed 1942-12-05 1945-04-17 0 Details
US2372437A Filter medium Expired / Lapsed 1943-06-26 1945-03-27 0 Details
US2370422A Dehydrator Expired / Lapsed 1942-09-22 1945-02-27 0 Details
US2296849A Cabinet for the quick sprouting of soybeans for food Expired / Lapsed 1941-08-28 1942-09-29 0 Details
US2294655A Apparatus for sampling liquid Expired / Lapsed 1942-05-11 1942-09-01 0 Details