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PRD CORP

PRD CORP
Active Patents
0
Total Holdings
4

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4842588A Method of loading and discharging a drip chamber Expired / Lapsed 1988-02-01 1989-06-27 2 Details
US4834098A Suturing needle and anchor Expired / Lapsed 1988-02-29 1989-05-30 7 Details
US4832026A Method of suturing Expired / Lapsed 1988-02-01 1989-05-23 2 Details
US4821878A Round dispenser for sutures Expired / Lapsed 1988-02-29 1989-04-18 5 Details