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Patent applications and USPTO patent grants for Querns, Stephen J..The latest application filed is for "everting balloon stent delivery system having tapered leading edge".
Patent | Date |
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Everting balloon stent delivery system having tapered leading edge App 20030105508 - Johnson, Kirk L. ;   et al. | 2003-06-05 |
Delivery apparatus for a self-expanding stent Grant 6,425,898 - Wilson , et al. July 30, 2 | 2002-07-30 |
Method of making a fuseless soft tip catheter Grant 5,851,464 - Davila , et al. December 22, 1 | 1998-12-22 |
Method for making a balloon catheter Grant 5,824,173 - Fontirroche , et al. October 20, 1 | 1998-10-20 |
Balloon catheter Grant 5,820,594 - Fontirroche , et al. October 13, 1 | 1998-10-13 |
Expandable flowrate catheter assembly and method of making same Grant 5,735,831 - Johnson , et al. April 7, 1 | 1998-04-07 |
One piece self-aligning, self-lubricating catheter valve Grant 5,562,632 - Davila , et al. October 8, 1 | 1996-10-08 |
Catheter having coextruded tubing Grant 5,538,510 - Fontirroche , et al. July 23, 1 | 1996-07-23 |
One piece self-aligning, self-lubricating catheter valve Grant 5,453,095 - Davila , et al. September 26, 1 | 1995-09-26 |
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