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Mueller Co

Mueller Co
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2933428A Plastic welding Expired / Lapsed 1956-03-21 1960-04-19 2 Details
US2287889A Lock joint coupling Expired / Lapsed 1940-12-03 1942-06-30 0 Details