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Versaflex Delivery Systems Inc
Versaflex
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
WO1988001885A1
Outer exchange catheter system
Expired / Lapsed
1987-09-18
—
0
Details
US4815478A
Steerable guidewire with deflectable tip
Expired / Lapsed
1988-03-31
1989-03-28
24
Details
US4813434A
Steerable guidewire with deflectable tip
Expired / Lapsed
1988-03-31
1989-03-21
24
Details