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Eska Medical GmbH

Eska Medic
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US6439233B1 Tracheal stoma valve Expired / Lapsed 2000-02-01 2002-08-27 7 Details
US5765560A Trachostoma valve and tissue connector and housing for use … Expired / Lapsed 1996-06-28 1998-06-16 19 Details