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De Puy Inc

De Puy Inc
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US5098434A Porous coated bone screw Expired / Lapsed 1990-11-28 1992-03-24 7 Details
US5027793A Surgical retractor Expired / Lapsed 1990-03-30 1991-07-02 14 Details
US4959064A Dynamic tension bone screw Expired / Lapsed 1988-10-07 1990-09-25 6 Details