Valentine; Christopher A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Valentine; Christopher A..The latest application filed is for "system and method for sensing tissue characteristics".

Company Profile

3.13.11

Valentine; Christopher A. - Boulder CO
- Boulder CO US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Rotation control systems for surgical instruments Grant 11,382,649 - Frushour , et al. July 12, 2	2022-07-12
System and method for sensing tissue characteristics Grant 10,966,775 - Johnson , et al. April 6, 2	2021-04-06
System And Method For Sensing Tissue Characteristics App 20180256239 - JOHNSON; KRISTIN D. ; et al.	2018-09-13
System and method for sensing tissue characteristics Grant 9,974,594 - Johnson , et al. May 22, 2	2018-05-22
Rotation Control Systems For Surgical Instruments App 20180133521 - FRUSHOUR; SCOTT E.M. ; et al.	2018-05-17
System and method for detecting critical structures using ultrasound Grant 9,730,672 - Zheng , et al. August 15, 2	2017-08-15
System And Method For Detecting Critical Structures Using Ultrasound App 20160302764 - ZHENG; PENG ; et al.	2016-10-20
System and method for detecting critical structures using ultrasound Grant 9,375,196 - Zheng , et al. June 28, 2	2016-06-28
System And Method For Sensing Tissue Characteristics App 20140364849 - JOHNSON; KRISTIN D. ; et al.	2014-12-11
System and method for determining proximity relative to a critical structure Grant 8,864,761 - Johnson , et al. October 21, 2	2014-10-21
System and method for sensing tissue characteristics Grant 8,834,462 - Johnson , et al. September 16, 2	2014-09-16
System For Navigating Surgical Instruments Adjacent Tissue Of Interest App 20140094681 - VALENTINE; CHRISTOPHER A. ; et al.	2014-04-03
System And Method For Detecting Critical Structures Using Ultrasound App 20140018668 - ZHENG; PENG ; et al.	2014-01-16
Method for determining proximity relative to a critical structure Grant 8,623,004 - Johnson , et al. January 7, 2	2014-01-07
System and method for determining proximity relative to a critical structure Grant 08617155 -	2013-12-31
System and method for determining proximity relative to a critical structure Grant 8,617,155 - Johnson , et al. December 31, 2	2013-12-31
Radio Frequency-based Surgical Implant Fixation Apparatus App 20120253339 - Rick; Kyle ; et al.	2012-10-04
System and Method for Sensing Tissue Characteristics App 20110295250 - Johnson; Kristin D. ; et al.	2011-12-01
System and Method for Determining Proximity Relative to a Critical Structure App 20110275952 - Johnson; Kristin D. ; et al.	2011-11-10
System and Method for Determining Proximity Relative to a Critical Structure App 20110224543 - Johnson; Kristin D. ; et al.	2011-09-15
System and Method for Determining Proximity Relative to a Critical Structure App 20110224668 - Johnson; Kristin D. ; et al.	2011-09-15

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