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Guardite Corp

Guardite C
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2415425A Vacuum chamber Expired / Lapsed 1945-06-11 1947-02-11 0 Details
US2340170A Vacuum drying food products Expired / Lapsed 1941-09-24 1944-01-25 0 Details
US2131134A Fumigation Expired / Lapsed 1935-11-18 1938-09-27 0 Details