Drewes; David A. JR.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Drewes; David A. JR..The latest application filed is for "deflectable tip access sheath".
- Drewes; David A. JR. - Bloomington IN
| Patent | Date |
|---|---|
| Deflectable tip access sheath App 20070203474 - Ryan; Walter N. ; et al. | 2007-08-30 |
| Large diameter sheath App 20060095050 - Hartley; David Ernest ; et al. | 2006-05-04 |
| Medical device including unitary, continuous portion of varying durometer App 20060016064 - Boatman; Scott E. ; et al. | 2006-01-26 |
| Catheter having an overmolded hub App 20050059958 - Lessard, David R. ; et al. | 2005-03-17 |
| Large diameter delivery catheter/sheath App 20040220549 - Dittman, Jay A. ; et al. | 2004-11-04 |
| Medical device including improved expandable balloon App 20040073164 - Boatman, Scott E. ; et al. | 2004-04-15 |
| Medical device including unitary, continuous portion of varying durometer App 20030195490 - Boatman, Scott E. ; et al. | 2003-10-16 |
| Introducer sheath App 20010037065 - Graf, Matthew M. ; et al. | 2001-11-01 |
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