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Microspring Co LLC

Microsprin
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
EP0386921A2 Torque transmitter Expired / Lapsed 1990-02-27 — 17 Details
US5724989A Radiopaque medical devices Expired / Lapsed 1995-06-20 1998-03-10 15 Details
US5052404A Torque transmitter Expired / Lapsed 1990-08-17 1991-10-01 13 Details