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ENAMELERS GUILD Inc

ENAMELERS
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2229524A Method of making enamel ware Expired / Lapsed 1939-01-14 1941-01-21 0 Details
US1962617A Manufacture of enamel ware Expired / Lapsed 1932-10-04 1934-06-12 0 Details