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Custom Materials Inc

Custom Mat
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3857397A Electrically conductive wrist strap Expired / Lapsed 1972-11-27 1974-12-31 13 Details
US3410300A Valve Expired / Lapsed 1966-10-14 1968-11-12 2 Details