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Electric Boat Corp

Electric B
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US5693091A Artificial heart and method of maintaining blood flow Expired / Lapsed 1995-06-07 1997-12-02 17 Details
US1731597A Water-tight electrical connection Expired / Lapsed 1928-02-20 1929-10-15 0 Details
US1520852A Air-compressor piston Expired / Lapsed 1920-06-30 1924-12-30 0 Details