loadpatents
Patent applications and USPTO patent grants for Witt; David A..The latest application filed is for "methods and features for coupling ultrasonic surgical instrument components together".
Patent | Date |
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Ultrasonic surgical blades Grant 11,439,426 - Witt , et al. September 13, 2 | 2022-09-13 |
Methods And Features For Coupling Ultrasonic Surgical Instrument Components Together App 20220240971 - Kimball; Cory G. ;   et al. | 2022-08-04 |
Methods and features for coupling ultrasonic surgical instrument components together Grant 11,272,950 - Kimball , et al. March 15, 2 | 2022-03-15 |
Systems And Methods For Managing Fluid And Suction In Electrosurgical Systems App 20210338309 - Witt; David A. ;   et al. | 2021-11-04 |
Ultrasonic Surgical Blade App 20210228228 - Witt; David A. ;   et al. | 2021-07-29 |
Electrosurgical instrument with telescoping suction port and debris cleaner Grant 11,033,325 - Yates , et al. June 15, 2 | 2021-06-15 |
Systems and methods for managing fluid and suction in electrosurgical systems Grant 11,033,323 - Witt , et al. June 15, 2 | 2021-06-15 |
Ultrasonic Surgical Instrument With Blade Replacement Features App 20210137553 - Hibner; John A. ;   et al. | 2021-05-13 |
Ultrasonic surgical instrument with blade replacement features Grant 10,973,542 - Hibner , et al. April 13, 2 | 2021-04-13 |
Ultrasonic surgical blade Grant 10,959,748 - Witt , et al. March 30, 2 | 2021-03-30 |
Ultrasonic Surgical Shears With Clamping Feature App 20210007770 - Messerly; Jeffrey D. ;   et al. | 2021-01-14 |
Ultrasonic surgical blades Grant 10,888,347 - Witt , et al. January 12, 2 | 2021-01-12 |
Electrosurgical Instrument With Fluid Diverter App 20200375651 - Witt; David A. ;   et al. | 2020-12-03 |
Ultrasonic Surgical Instrument Blade With Heat Reduction Feature App 20200315651 - Madan; Ashvani K. ;   et al. | 2020-10-08 |
Ultrasonic surgical shears with clamping feature Grant 10,772,656 - Messerly , et al. Sept | 2020-09-15 |
Electrosurgical instrument with fluid diverter Grant 10,751,117 - Witt , et al. A | 2020-08-25 |
Ultrasonic surgical instrument with cooling conduit Grant 10,702,296 - Boudreaux , et al. | 2020-07-07 |
Ultrasonic surgical instrument blade with heat reduction feature Grant 10,660,663 - Madan , et al. | 2020-05-26 |
Ultrasonic Surgical Instrument With Cooling Conduit App 20200107853 - Boudreaux; Chad P. ;   et al. | 2020-04-09 |
Ultrasonic Surgical Blades App 20200046401 - Witt; David A. ;   et al. | 2020-02-13 |
Ultrasonic surgical blades Grant 10,463,887 - Witt , et al. No | 2019-11-05 |
Ultrasonic surgical blades Grant 10,433,865 - Witt , et al. O | 2019-10-08 |
Ultrasonic surgical blades Grant 10,433,866 - Witt , et al. O | 2019-10-08 |
Ultrasonic Surgical Instrument With Dual Modes App 20190290938 - Hibner; John A. ;   et al. | 2019-09-26 |
Ultrasonic Device For Cutting And Coagulating App 20190247082 - Stulen; Foster B. ;   et al. | 2019-08-15 |
Ultrasonic Surgical Blades App 20190239919 - Witt; David A. ;   et al. | 2019-08-08 |
Methods And Features For Coupling Ultrasonic Surgical Instrument Components Together App 20190216490 - Kimball; Cory G. ;   et al. | 2019-07-18 |
Ultrasonic surgical instrument with dual modes Grant 10,327,796 - Hibner , et al. | 2019-06-25 |
Electrosurgical instrument with separate closure and cutting members Grant 10,278,721 - Dietz , et al. | 2019-05-07 |
Ultrasonic Surgical Instrument With Blade Replacement Features App 20190125395 - Hibner; John A. ;   et al. | 2019-05-02 |
Ultrasonic surgical blades Grant 10,265,094 - Witt , et al. | 2019-04-23 |
Bipolar Electrode Saline Linked Closed Loop Modulated Vacuum System App 20190099209 - Witt; David A. ;   et al. | 2019-04-04 |
Systems And Methods For Managing Fluid And Suction In Electrosurgical Systems App 20190099213 - Witt; David A. ;   et al. | 2019-04-04 |
Flexible Electrosurgical Instrument App 20190099217 - Witt; David A. ;   et al. | 2019-04-04 |
Ultrasonic surgical blades Grant 10,245,065 - Witt , et al. | 2019-04-02 |
Ultrasonic device for cutting and coagulating Grant 10,238,416 - Stulen , et al. | 2019-03-26 |
Ultrasonic surgical instrument with blade replacement features Grant 10,231,749 - Hibner , et al. | 2019-03-19 |
Methods and features for coupling ultrasonic surgical instrument components together Grant 10,226,271 - Kimball , et al. | 2019-03-12 |
Ultrasonic Surgical Blades App 20180289389 - Witt; David A. ;   et al. | 2018-10-11 |
Ultrasonic Surgical Blades App 20180263653 - Witt; David A. ;   et al. | 2018-09-20 |
Electrosurgical Instrument With Telescoping Suction Port And Debris Cleaner App 20180228530 - Yates; David C. ;   et al. | 2018-08-16 |
Ultrasonic surgical blades Grant 10,045,794 - Witt , et al. August 14, 2 | 2018-08-14 |
Ultrasonic surgical blades Grant 10,010,339 - Witt , et al. July 3, 2 | 2018-07-03 |
Ultrasonic Surgical Shears With Clamping Feature App 20180153575 - Messerly; Jeffrey D. ;   et al. | 2018-06-07 |
Ultrasonic Surgical Blade App 20180125522 - Witt; David A. ;   et al. | 2018-05-10 |
Surgical Instruments And End Effectors Therefor App 20180125571 - Witt; David A. ;   et al. | 2018-05-10 |
Electrosurgical Instrument With Fluid Diverter App 20180085156 - Witt; David A. ;   et al. | 2018-03-29 |
Ultrasonic surgical instrument with retractable integral clamp arm Grant 9,901,360 - Neurohr , et al. February 27, 2 | 2018-02-27 |
Ultrasonic surgical shears with clamping feature Grant 9,895,161 - Messerly , et al. February 20, 2 | 2018-02-20 |
Integrated systems for electrosurgical steam or smoke control Grant 9,861,428 - Trees , et al. January 9, 2 | 2018-01-09 |
Ultrasonic surgical blade Grant 9,848,900 - Witt , et al. December 26, 2 | 2017-12-26 |
Ultrasonic Surgical Instrument With Cooling Conduit App 20170340344 - Boudreaux; Chad P. ;   et al. | 2017-11-30 |
Ultrasonic Surgical Instrument Blade With Heat Reduction Feature App 20170340339 - Madan; Ashvani K. ;   et al. | 2017-11-30 |
Electrosurgical cutting and sealing instruments with cam-actuated jaws Grant 9,808,308 - Faller , et al. November 7, 2 | 2017-11-07 |
Ultrasonic blade overmold Grant 9,750,521 - Lamping , et al. September 5, 2 | 2017-09-05 |
End effector with a clamp arm assembly and blade Grant 9,743,947 - Price , et al. August 29, 2 | 2017-08-29 |
Heat management configurations for controlling heat dissipation from electrosurgical instruments Grant 9,737,358 - Beckman , et al. August 22, 2 | 2017-08-22 |
Techniques for cutting and coagulating tissue for ultrasonic surgical instruments Grant 9,724,118 - Schulte , et al. August 8, 2 | 2017-08-08 |
Ultrasonic Surgical Blades App 20170202573 - Witt; David A. ;   et al. | 2017-07-20 |
Ultrasonic Surgical Blades App 20170196587 - Witt; David A. ;   et al. | 2017-07-13 |
Ultrasonic Surgical Blades App 20170196586 - Witt; David A. ;   et al. | 2017-07-13 |
Ultrasonic Surgical Instrument With Blade Replacement Features App 20170172615 - Hibner; John A. ;   et al. | 2017-06-22 |
Ultrasonic Surgical Blades App 20170143371 - Witt; David A. ;   et al. | 2017-05-25 |
Ultrasonic Surgical Blades App 20170143877 - Witt; David A. ;   et al. | 2017-05-25 |
Surgical instrument with clutching slip ring assembly to power ultrasonic transducer Grant 9,629,652 - Mumaw , et al. April 25, 2 | 2017-04-25 |
Surgical Instruments And End Effectors Therefor App 20170105787 - Witt; David A. ;   et al. | 2017-04-20 |
Electrosurgical forceps with translating blade driver Grant 9,579,147 - Miller , et al. February 28, 2 | 2017-02-28 |
Surgical instruments and end effectors therefor Grant 9,456,864 - Witt , et al. October 4, 2 | 2016-10-04 |
Torque wrench for ultrasonic instrument Grant D767,353 - Miller , et al. September 27, 2 | 2016-09-27 |
Surgical Blades With Fatigue Resistant Properties App 20160262786 - Madan; Ashvani K. ;   et al. | 2016-09-15 |
Curved clamp arm for use with ultrasonic surgical instruments Grant 9,439,670 - Witt , et al. September 13, 2 | 2016-09-13 |
Ultrasonic Surgical Instrument With Dual Modes App 20160175001 - Hibner; John A. ;   et al. | 2016-06-23 |
Tissue Sealing And Cutting Instrument With Locking Features App 20160175029 - Witt; David A. ;   et al. | 2016-06-23 |
End Effector With A Clamp Arm Assembly And Blade App 20160095617 - Price; Daniel W. ;   et al. | 2016-04-07 |
Ultrasonic Surgical Instrument With Retractable Integral Clamp Arm App 20160074061 - Neurohr; Mark A. ;   et al. | 2016-03-17 |
Blade for ultrasonic surgical instrument Grant D749,730 - Dietz , et al. February 16, 2 | 2016-02-16 |
Ultrasonic Blade Overmold App 20160022305 - Lamping; Michael R. ;   et al. | 2016-01-28 |
Surgical instrument with multiple clamping mechanisms Grant 9,241,728 - Price , et al. January 26, 2 | 2016-01-26 |
Surgical instrument with partial trigger lockout Grant 9,237,923 - Worrell , et al. January 19, 2 | 2016-01-19 |
Electrosurgical instrument with restricted trigger Grant 9,168,090 - Strobl , et al. October 27, 2 | 2015-10-27 |
End effector with compliant clamping jaw Grant 9,149,325 - Worrell , et al. October 6, 2 | 2015-10-06 |
Surgical instrument comprising an articulatable end effector Grant 9,149,324 - Huang , et al. October 6, 2 | 2015-10-06 |
Mechanism for Assembly of Ultrasonic Instrument App 20150245849 - Young; Joseph E. ;   et al. | 2015-09-03 |
Heat Management Configurations For Controlling Heat Dissipation From Electrosurgical Instruments App 20150196352 - Beckman; Andrew T. ;   et al. | 2015-07-16 |
Ultrasonic And Electrosurgical Devices App 20150164537 - Cagle; David J. ;   et al. | 2015-06-18 |
Methods And Features For Coupling Ultrasonic Surgical Instrument Components Together App 20150148829 - Kimball; Cory G. ;   et al. | 2015-05-28 |
Mechanism for assembly of ultrasonic instrument Grant 9,023,072 - Young , et al. May 5, 2 | 2015-05-05 |
Impedance monitoring apparatus, system, and method for ultrasonic surgical instruments Grant 9,017,326 - DiNardo , et al. April 28, 2 | 2015-04-28 |
Surgical instrument with pivoting coupling to modular shaft and end effector Grant 9,011,471 - Timm , et al. April 21, 2 | 2015-04-21 |
Heat management configurations for controlling heat dissipation from electrosurgical instruments Grant 9,005,199 - Beckman , et al. April 14, 2 | 2015-04-14 |
Integrated Systems For Electrosurgical Steam Or Smoke Control App 20150080879 - Trees; Gregory A. ;   et al. | 2015-03-19 |
Electrosurgical instrument employing multiple positive temperature coefficient electrodes Grant 8,926,607 - Norvell , et al. January 6, 2 | 2015-01-06 |
Electrosurgical Forceps With Translating Blade Driver App 20140358142 - Miller; Matthew C. ;   et al. | 2014-12-04 |
Electrosurgical Cutting And Sealing Instruments With Cam-actuated Jaws App 20140343550 - Faller; Craig N. ;   et al. | 2014-11-20 |
Electrosurgical instrument employing an electrode Grant 8,888,776 - Dietz , et al. November 18, 2 | 2014-11-18 |
Electrosurgical Instrument With Separate Closure And Cutting Members App 20140330271 - Dietz; Timothy G. ;   et al. | 2014-11-06 |
Surgical Instrument with Partial Trigger Lockout App 20140276736 - Worrell; Barry C. ;   et al. | 2014-09-18 |
Electrosurgical Instrument With Restricted Trigger App 20140276732 - Strobl; Geoffrey S. ;   et al. | 2014-09-18 |
Ultrasonic Surgical Shears With Clamping Feature App 20140277029 - Messerly; Jeffrey D. ;   et al. | 2014-09-18 |
Surgical Instrument With Multiple Clamping Mechanisms App 20140276738 - Price; Daniel W. ;   et al. | 2014-09-18 |
Electrosurgical cutting and sealing instruments with cam-actuated jaws Grant 8,834,518 - Faller , et al. September 16, 2 | 2014-09-16 |
Electrosurgical instrument with separate closure and cutting members Grant 8,795,327 - Dietz , et al. August 5, 2 | 2014-08-05 |
Electrosurgical instrument employing a plurality of electrodes Grant 8,795,276 - Dietz , et al. August 5, 2 | 2014-08-05 |
End Effector With Compliant Clamping Jaw App 20140214025 - Worrell; Barry C. ;   et al. | 2014-07-31 |
Curved Clamp Arm For Use With Ultrasonic Surgical Instruments App 20140200601 - Witt; David A. ;   et al. | 2014-07-17 |
Electrosurgical End Effector With Independent Closure Feature And Blade App 20140194874 - Dietz; Timothy G. ;   et al. | 2014-07-10 |
Ultrasonic Surgical Blade App 20140163595 - Witt; David A. ;   et al. | 2014-06-12 |
Surgical Instruments And End Effectors Therefor App 20140148806 - Witt; David A. ;   et al. | 2014-05-29 |
Surgical instruments and end effectors therefor Grant 8,685,020 - Weizman , et al. April 1, 2 | 2014-04-01 |
Curved clamp arm for use with ultrasonic surgical instruments Grant 8,672,959 - Witt , et al. March 18, 2 | 2014-03-18 |
Methods and apparatus for delivering tissue treatment compositions to stapled tissue Grant 8,646,674 - Schulte , et al. February 11, 2 | 2014-02-11 |
Surgical instrument with magnetic clamping force Grant 8,628,529 - Aldridge , et al. January 14, 2 | 2014-01-14 |
Mechanism for Assembly of Ultrasonic Instrument App 20130338691 - Young; Joseph E. ;   et al. | 2013-12-19 |
Techniques For Cutting And Coagulating Tissue For Ultrasonic Surgical Instruments App 20130296908 - Schulte; John B. ;   et al. | 2013-11-07 |
Electrosurgical Device For Cutting And Coagulating App 20130296843 - Boudreaux; Chad P. ;   et al. | 2013-11-07 |
Curved Clamp Arm For Use With Ultrasonic Surgical Instruments App 20130289594 - Witt; David A. ;   et al. | 2013-10-31 |
Ultrasonic Device For Cutting And Coagulating App 20130289592 - Stulen; Foster B. ;   et al. | 2013-10-31 |
Therapeutic cell applicator instrument with modular tips Grant 8,491,526 - Cronin , et al. July 23, 2 | 2013-07-23 |
Curved clamp arm for use with ultrasonic surgical instruments Grant 8,469,982 - Witt , et al. June 25, 2 | 2013-06-25 |
Surgical instruments with electrodes Grant 8,453,906 - Huang , et al. June 4, 2 | 2013-06-04 |
Mechanism for assembly of ultrasonic instrument Grant 8,435,258 - Young , et al. May 7, 2 | 2013-05-07 |
Surgical Instrument With Clutching Slip Ring Assembly To Power Ultrasonic Transducer App 20130090675 - Mumaw; Daniel J. ;   et al. | 2013-04-11 |
Tissue pad ultrasonic surgical instrument Grant 8,366,727 - Witt , et al. February 5, 2 | 2013-02-05 |
Tissue processing system and method Grant 8,349,255 - Schowalter , et al. January 8, 2 | 2013-01-08 |
Tissue dicing and particle separation device Grant 8,286,899 - Schowalter , et al. October 16, 2 | 2012-10-16 |
Mechanism for Assembly of Ultrasonic Instrument App 20120253373 - Young; Joseph E. ;   et al. | 2012-10-04 |
Surgical Instrument With Pivoting Coupling To Modular Shaft And End Effector App 20120116394 - Timm; Richard W. ;   et al. | 2012-05-10 |
Surgical Instrument With Magnetic Clamping Force App 20120101488 - Aldridge; Jeffrey L. ;   et al. | 2012-04-26 |
Mechanism for assembly of ultrasonic instrument Grant 8,114,104 - Young , et al. February 14, 2 | 2012-02-14 |
Electrosurgical Instrument With Separate Closure And Cutting Members App 20120022525 - Dietz; Timothy G. ;   et al. | 2012-01-26 |
Electrosurgical Cutting And Sealing Instrument App 20120022526 - Aldridge; Jeffrey L. ;   et al. | 2012-01-26 |
Surgical Instruments With Electrodes App 20120012638 - Huang; Zhifan F. ;   et al. | 2012-01-19 |
Surgical Instrument Comprising An Articulatable End Effector App 20120010616 - Huang; Zhifan F. ;   et al. | 2012-01-12 |
Electrosurgical Instrument Employing An Electrode App 20110306963 - Dietz; Timothy G. ;   et al. | 2011-12-15 |
Heat Management Configurations For Controlling Heat Dissipation From Electrosurgical Instruments App 20110306968 - Beckman; Andrew T. ;   et al. | 2011-12-15 |
Electrosurgical Instrument Employing A Plurality Of Electrodes App 20110306966 - Dietz; Timothy G. ;   et al. | 2011-12-15 |
Electrosurgical Instrument Employing Multiple Positive Temperature Coefficient Electrodes App 20110306965 - Norvell; David K. ;   et al. | 2011-12-15 |
Methods and Apparatus for Delivering Tissue Treatment Compositions to Stapled Tissue App 20110282446 - Schulte; John B. ;   et al. | 2011-11-17 |
Tissue Dicing and Particle Separation Device App 20110282372 - Schowalter; Joseph P. ;   et al. | 2011-11-17 |
Therapeutic Cell Applicator Instrument with Modular Tips App 20110282381 - Cronin; Michael D. ;   et al. | 2011-11-17 |
Tissue Processing System and Method App 20110281350 - Schowalter; Joseph P. ;   et al. | 2011-11-17 |
Surgical Instruments And End Effectors Therefor App 20110282339 - Weizman; Patrick A. ;   et al. | 2011-11-17 |
Electrosurgical Cutting And Sealing Instruments With Cam-actuated Jaws App 20110251612 - Faller; Craig N. ;   et al. | 2011-10-13 |
Curved clamp arm tissue pad attachment for use with ultrasonic surgical instruments Grant 8,002,782 - Witt , et al. August 23, 2 | 2011-08-23 |
Curved Clamp Arm For Use With Ultrasonic Surgical Instruments App 20110184446 - WITT; David A. ;   et al. | 2011-07-28 |
Impedance Monitoring Apparatus, System, And Method For Ultrasonic Surgical Instruments App 20110015627 - DiNardo; Brian ;   et al. | 2011-01-20 |
End effector coatings for electrosurgical instruments Grant 7,780,663 - Yates , et al. August 24, 2 | 2010-08-24 |
Torque wrench for an ultrasonic instrument Grant D617,163 - Miller , et al. June 8, 2 | 2010-06-08 |
Ultrasonic Surgical Blades App 20090143806 - Witt; David A. ;   et al. | 2009-06-04 |
End Effector Coatings For Electrosurgical Instruments App 20080077131 - Yates; David C. ;   et al. | 2008-03-27 |
Mechanism For Assembly Of Ultrasonic Instrument App 20070282335 - Young; Joseph E. ;   et al. | 2007-12-06 |
Tissue Pad For Ultrasonic Surgical Instrument App 20070282332 - Witt; David A. ;   et al. | 2007-12-06 |
Feedback control in an ultrasonic surgical instrument for improved tissue effects Grant 7,108,695 - Witt , et al. September 19, 2 | 2006-09-19 |
Curved clamp arm tissue pad attachment for use with ultrasonic surgical instruments App 20060020262 - Witt; David A. ;   et al. | 2006-01-26 |
Curved clamp arm tissue pad attachment for use with ultrasonic surgical instruments Grant 6,958,070 - Witt , et al. October 25, 2 | 2005-10-25 |
Coagulating electrosurgical instrument with tissue dam App 20050004569 - Witt, David A. ;   et al. | 2005-01-06 |
Curved clamp arm tissue pad attachment for use with ultrasonic surgical instruments App 20040199194 - Witt, David A. ;   et al. | 2004-10-07 |
Decking Grant 6,637,163 - Thibault , et al. October 28, 2 | 2003-10-28 |
Decking App 20030019171 - Thibault, Gary J. ;   et al. | 2003-01-30 |
Feedback control in an ultrasonic surgical instrument for improved tissue effects App 20020183774 - Witt, David A. ;   et al. | 2002-12-05 |
Force limiting mechanism for an ultrasonic surgical instrument Grant 6,458,142 - Faller , et al. October 1, 2 | 2002-10-01 |
Feedback control in an ultrasonic surgical instrument for improved tissue effects Grant 6,454,781 - Witt , et al. September 24, 2 | 2002-09-24 |
Coagulating electrosurgical instrument with tissue dam App 20020111624 - Witt, David A. ;   et al. | 2002-08-15 |
Electrosurgical instrument for coagulation and cutting App 20020107517 - Witt, David A. ;   et al. | 2002-08-08 |
Curved clamp arm tissue pad attachment for use with ultrasonic surgical instruments App 20020052595 - Witt, David A. ;   et al. | 2002-05-02 |
Curved clamp arm tissue pad attachment for use with ultrasonic surgical instruments App 20020026184 - Witt, David A. ;   et al. | 2002-02-28 |
Top of a deck member Grant D451,612 - Thibault , et al. December 4, 2 | 2001-12-04 |
Ultrasonic clamp coagulator surgical instrument with improved blade geometry Grant 6,254,623 - Haibel, Jr. , et al. July 3, 2 | 2001-07-03 |
Ultrasonic clamp coagulator apparatus having improved clamp arm tissue pad Grant 6,068,647 - Witt , et al. May 30, 2 | 2000-05-30 |
Reloadable surgical instrument Grant 5,855,311 - Hamblin , et al. January 5, 1 | 1999-01-05 |
Surgical stapling instrument with remotely articulated stapling head assembly on rotatable support shaft Grant 5,794,834 - Hamblin , et al. August 18, 1 | 1998-08-18 |
Surgical instrument having staple head adapted for rib insertion Grant 5,605,273 - Hamblin , et al. February 25, 1 | 1997-02-25 |
Trigger mechanism for surgical instruments Grant 5,605,272 - Witt , et al. February 25, 1 | 1997-02-25 |
Handle actuator for surgical instrument having flexible cable Grant 5,580,067 - Hamblin , et al. December 3, 1 | 1996-12-03 |
Handle actuator for surgical instrument having clamp lock and emergency release Grant 5,547,117 - Hamblin , et al. August 20, 1 | 1996-08-20 |
Surgical fasteners Grant 5,258,012 - Luscombe , et al. November 2, 1 | 1993-11-02 |
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