Willard; Steven N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willard; Steven N..The latest application filed is for "systems and methods for heart valve therapy".
- Willard; Steven N. - Bloomington MN
- Willard; Steven N - Bloomington MN
- Willard; Steven N. - Brooklyn Center MN
- Willard; Steven N. - Minneapolis MN
| Patent | Date |
|---|---|
| Steerable intravascular catheter with releasable locking mechanism Grant 11,331,452 - Guo , et al. May 17, 2 | 2022-05-17 |
| Delivery device with tethering for implantable medical device Grant 11,097,110 - Arnar , et al. August 24, 2 | 2021-08-24 |
| Introducer sheath having expandable portions Grant 10,932,905 - Willard March 2, 2 | 2021-03-02 |
| Systems And Methods For Heart Valve Therapy App 20210038383 - Ganesan; Kavitha ; et al. | 2021-02-11 |
| Systems and methods for heart valve therapy Grant 10,869,758 - Ganesan , et al. December 22, 2 | 2020-12-22 |
| Introducer sheath having expandable portions Grant 10,850,064 - Willard , et al. December 1, 2 | 2020-12-01 |
| Delivery Device With Tethering For Implantable Medical Device App 20200101299 - Arnar; Bernhard ; et al. | 2020-04-02 |
| Steerable Intravascular Catheter With Releasable Locking Mechanism App 20200078559 - Guo; Xiaoping ; et al. | 2020-03-12 |
| Delivery system deflection mechanism Grant 10,398,548 - Willard Sep | 2019-09-03 |
| Introducer Sheath Having Expandable Portions App 20180318078 - Willard; Steven N. | 2018-11-08 |
| Introducer Sheath Having Expandable Portions App 20180243532 - Willard; Steven N. ; et al. | 2018-08-30 |
| Systems And Methods For Heart Valve Therapy App 20180221147 - Ganesan; Kavitha ; et al. | 2018-08-09 |
| Compressible arteriotomy locator for vascular closure devices and methods Grant 9,603,588 - Kramer , et al. March 28, 2 | 2017-03-28 |
| Delivery System Deflection Mechanism App 20170056168 - Willard; Steven N. | 2017-03-02 |
| Delivery system deflection mechanism Grant 9,532,871 - Willard January 3, 2 | 2017-01-03 |
| Thermochromic polyvinyl alcohol based hydrogel artery Grant 9,179,997 - Cho , et al. November 10, 2 | 2015-11-10 |
| Thermochromic Polyvinyl Alcohol Based Hydrogel Artery App 20140257275 - Cho; Euhnee ; et al. | 2014-09-11 |
| Delivery System Deflection Mechanism App 20130297012 - Willard; Steven N. | 2013-11-07 |
| Steerable guide wire with torsionally stable tip Grant 8,353,850 - Ressemann , et al. January 15, 2 | 2013-01-15 |
| Compressible Arteriotomy Locator For Vascular Closure Devices And Methods App 20120283770 - Kramer; Scott A. ; et al. | 2012-11-08 |
| Devices and methods for crossing a chronic total occlusion Grant 7,763,012 - Petrick , et al. July 27, 2 | 2010-07-27 |
| Steerable Guide Wire With Torsionally Stable Tip App 20090318835 - Ressemann; Thomas V. ; et al. | 2009-12-24 |
| Steerable guide wire with torsionally stable tip App 20070185415 - Ressemann; Thomas V. ; et al. | 2007-08-09 |
| Devices and methods for crossing a chronic total occlusion App 20050049574 - Petrick, Timothy B. ; et al. | 2005-03-03 |
| Pressure-responsive lockout valve and method of use Grant 6,171,233 - Willard January 9, 2 | 2001-01-09 |
| Pressure-responsive lockout valve and method of use Grant 5,851,176 - Willard December 22, 1 | 1998-12-22 |
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