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Stein Hall and Co Inc

Stein Hall
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2427594A Irish moss food product Expired / Lapsed 1943-02-01 1947-09-16 0 Details
US2325573A Viscosity responsive apparatus Expired / Lapsed 1938-11-26 1943-07-27 0 Details
US2310795A Emulsion for treating textiles Expired / Lapsed 1939-08-31 1943-02-09 0 Details