DH

David N. Heard

CL Covidien Lp: 60 patents #48 of 2,878Top 2%
SA Sherwood Services Ag: 9 patents #18 of 258Top 7%
TL Tyco Healthcare Group Lp: 1 patents #401 of 736Top 55%
VA Valleylab: 1 patents #38 of 101Top 40%
📍 Boulder, CO: #28 of 5,018 inventorsTop 1%
🗺 Colorado: #177 of 40,980 inventorsTop 1%
Overall (All Time): #27,700 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 51–72 of 72 patents

Patent #TitleCo-InventorsDate
8591509 Electrosurgical pencil including improved controls Monte S. Fry, Duane E. Kerr, Arlan J. Reschke, Glenn A. Horner 2013-11-26
8398626 Electrosurgical system employing multiple electrodes Steven P. Buysse, Gary Dobbins, Brandon Gay, James W. McPherson 2013-03-19
8377057 Cool-tip combined electrode introducer Kyle R. Rick, Steven P. Buysse 2013-02-19
8328804 Suction coagulator Joe D. Sartor 2012-12-11
8277446 Electrosurgical tissue sealer and cutter 2012-10-02
8105323 Method and system for controlling output of RF medical generator Steven P. Buysse, Bret S. Felton, David Keppel, Ronald J. Podhajsky, Dale F. Shmaltz +7 more 2012-01-31
8062290 Electrosurgical system employing multiple electrodes Steven P. Buysse, Gary Dobbins, Brandon Gay, James W. McPherson 2011-11-22
7959633 Electrosurgical pencil with improved controls Joe D. Sartor, Arlen J. Reschke, Dale Schmaltz, Ronald J. Podhajsky, Steven P. Buysse +1 more 2011-06-14
7879033 Electrosurgical pencil with advanced ES controls Joe D. Sartor, Robert J. Behnke, II, Steven P. Buysse, Chris J. Ehr, Mark J. Huseman +3 more 2011-02-01
7776035 Cool-tip combined electrode introducer Kyle R. Rick, Steven P. Buysse 2010-08-17
7699842 Electrosurgical system employing multiple electrodes and method thereof Steven P. Buysse, Gary Dobbins, Brandon Gay, James W. McPherson 2010-04-20
7553309 Electrosurgical system employing multiple electrodes and method thereof Steven P. Buysse, Gary Dobbins, Brandon Gay, James W. McPherson 2009-06-30
D535396 Electrosurgical pencil with three button control Arlan J. Reschke, Steven P. Buysse, Joe D. Sartor, Dale Schmaltz, Ronald J. Podhajsky 2007-01-16
7156842 Electrosurgical pencil with improved controls Joe D. Sartor, Arlen J. Reschke, Dale Schmaltz, Ronald J. Podhajsky, Steven P. Buysse +1 more 2007-01-02
7156844 Electrosurgical pencil with improved controls Arlan J. Reschke, Steven P. Buysse, Joe D. Sartor, Dale Schmaltz, Ronald J. Podhajsky 2007-01-02
7137980 Method and system for controlling output of RF medical generator Steven P. Buysse, Bret S. Felton, David Keppel, Ronald J. Podhajsky, Dale Schmaltz +6 more 2006-11-21
D521641 Electrosurgical pencil with three button control Arlan J. Reschke, Steven P. Buysse, Joe Sartor, Dale Schmaltz, Ronald J. Podhajsky 2006-05-23
6464704 Bipolar electrosurgical instrument with replaceable electrodes Dale Schmaltz, Robert Luzzi, Steven Buysee, Kate Lawes, Daniel Lee Trimberger, II +2 more 2002-10-15
6402747 Handswitch cord and circuit Russell Wayne Lindemann 2002-06-11
6325795 Replaceable accessory cord and handswitch Russell Wayne Lindemann 2001-12-04
6050996 Bipolar electrosurgical instrument with replaceable electrodes Dale Schmaltz, Robert Luzzi, Steven Buysee, Kate Lawes, Daniel Lee Trimberger, II +2 more 2000-04-18
5658281 Bipolar electrosurgical scissors and method of manufacture 1997-08-19