Issued Patents All Time
Showing 76–100 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9445865 | Electrosurgical instrument with end-effector assembly including electrically-conductive, tissue-engaging surfaces and switchable bipolar electrodes | Daniel A. Friedrichs | 2016-09-20 |
| 9028490 | Suction coagulator | David N. Heard | 2015-05-12 |
| 8808287 | Suction coagulator | David N. Heard | 2014-08-19 |
| 8721635 | Bipolar chondroplasty device | Carl W. Almgren | 2014-05-13 |
| 8663219 | Electrosurgical pencil including improved controls | David N. Heard, Duane E. Kerr | 2014-03-04 |
| 8641713 | Flexible endoscopic catheter with ligasure | Kristin D. Johnson, Gene H. Arts, Randel A. Frazier | 2014-02-04 |
| 8608739 | Electrosurgical devices, systems and methods of using the same | David N. Heard | 2013-12-17 |
| 8460289 | Electrode with rotatably deployable sheath | — | 2013-06-11 |
| 8449540 | Electrosurgical pencil with improved controls | Chris J. Ehr, Arlen J. Reschke | 2013-05-28 |
| 8414578 | Self contained, gas-enhanced surgical instrument | Michael Hogan, Gene H. Arts, Ronald J. Podhajsky, Arlan J. Reschke | 2013-04-09 |
| 8388647 | Apparatus for tissue sealing | William H. Nau, Jr. | 2013-03-05 |
| 8328804 | Suction coagulator | David N. Heard | 2012-12-11 |
| 8298231 | Bipolar scissors for adenoid and tonsil removal | — | 2012-10-30 |
| 8241278 | Laparoscopic apparatus for performing electrosurgical procedures | — | 2012-08-14 |
| 8226644 | Gas-enhanced surgical instrument | Michael Hogan, Gene H. Arts, Ronald J. Podhajsky, Arlan J. Reschke | 2012-07-24 |
| 8226643 | Gas-enhanced surgical instrument with pressure safety feature | Gene H. Arts, Ronald J. Podhajsky, Arlan J. Reschke, Michael Hogan, David M. Garrison | 2012-07-24 |
| 8157795 | Portable argon system | Michael Hogan, Gene H. Arts, Ronald J. Podhajsky, Arlan J. Reschke | 2012-04-17 |
| 8100902 | Electrode with rotatably deployable sheath | — | 2012-01-24 |
| 8004121 | Connection cable and method for activating a voltage-controlled generator | — | 2011-08-23 |
| 7959633 | Electrosurgical pencil with improved controls | Arlen J. Reschke, David N. Heard, Dale Schmaltz, Ronald J. Podhajsky, Steven P. Buysse +1 more | 2011-06-14 |
| 7955327 | Motion detector for controlling electrosurgical output | Dale Schmaltz | 2011-06-07 |
| 7947039 | Laparoscopic apparatus for performing electrosurgical procedures | — | 2011-05-24 |
| 7879033 | Electrosurgical pencil with advanced ES controls | Robert J. Behnke, II, Steven P. Buysse, Chris J. Ehr, David N. Heard, Mark J. Huseman +3 more | 2011-02-01 |
| 7871392 | Endoscopic ultrasonic surgical aspirator for use in fluid filled cavities | — | 2011-01-18 |
| 7834484 | Connection cable and method for activating a voltage-controlled generator | — | 2010-11-16 |