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Creative Research and Manufacturing Inc
Creative R
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US5279306B1
Biopsy needle
Expired / Lapsed
1991-07-24
1998-06-02
0
Details
US4976269A
Tissue needle
Expired / Lapsed
1989-10-26
1990-12-11
5
Details
US4922602A
Method of manufacturing a biopsy needle
Expired / Lapsed
1988-10-31
1990-05-08
7
Details
US4733671A
Tissue needle
Expired / Lapsed
1987-03-17
1988-03-29
4
Details