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PACKLESS METAL PRODUCTS Corp

PACKLESS M
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2112239A Leakproof coupling for metal tubing Expired / Lapsed 1936-03-07 1938-03-29 0 Details
US2026166A Flexible metallic tube or hose Expired / Lapsed 1934-01-26 1935-12-31 0 Details