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GROSHONG & BRAWN

GROSHONG &
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Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4549879A Valved two-way catheter Expired / Lapsed 1983-05-03 1985-10-29 4 Details
US4327722A Methods and apparatus for intravenous therapy and hyperalim… Expired / Lapsed 1979-08-20 1982-05-04 33 Details