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MERCO NORDSTROM VALVE Co

MERCO NORD
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2204440A Valve Expired / Lapsed 1939-03-16 1940-06-11 0 Details
US2102211A Plug valve Expired / Lapsed 1935-12-19 1937-12-14 0 Details
US1575125A Valve Expired / Lapsed 1923-03-19 1926-03-02 0 Details