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Flintkote Co

Flintkote
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3104184A Process of manufacturing insulation siding Expired / Lapsed 1957-12-26 1963-09-17 0 Details
US1887979A Fibrous covering and method of making same Expired / Lapsed 1930-05-29 1932-11-15 0 Details