Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364533 | Electrosurgical device and methods | James A. Gilbert, Steven C. Rupp, Kristin D. Johnson, Dirk Johnson | 2025-07-22 |
| 12018997 | Tissue specimen removal device, system and method | Joseph A. Paulus, Carlo Balleria, Dirk Johnson, Kristin D. Johnson | 2024-06-25 |
| 12021333 | Connector | Robert Fuchs, Dirk Johnson | 2024-06-25 |
| 11648045 | Electrosurgical device and methods | James A. Gilbert, Steven C. Rupp, Kristin D. Johnson, Dirk Johnson | 2023-05-16 |
| 11504103 | Tissue specimen removal device, system and method | Dirk Johnson, John R. Twomey, Ryan C. Artale | 2022-11-22 |
| 10925665 | Large volume tissue reduction and removal system and method | Kristin D. Johnson, Dirk Johnson | 2021-02-23 |
| 10873164 | Connector | Robert Fuchs, Dirk Johnson | 2020-12-22 |
| 10813628 | Surgical device with DC power connection | — | 2020-10-27 |
| 10603100 | Electrosurgical device and methods | James A. Gilbert, Steven C. Rupp, Kristin D. Johnson, Dirk Johnson | 2020-03-31 |
| 9649147 | Electrosurgical device and methods | James A. Gilbert, Steven C. Rupp, Kristin D. Johnson, Dirk Johnson | 2017-05-16 |
| 9636167 | Surgical device with DC power connection | — | 2017-05-02 |
| 9539051 | System and method for return electrode monitoring | Kyle R. Rick | 2017-01-10 |
| 9522034 | Large volume tissue reduction and removal system and method | Kristin D. Johnson, Dirk Johnson | 2016-12-20 |
| 8808161 | Redundant temperature monitoring in electrosurgical systems for safety mitigation | Derek M. Blaha | 2014-08-19 |
| 8801703 | System and method for return electrode monitoring | Kyle R. Rick | 2014-08-12 |
| 8430873 | System and method for return electrode monitoring | — | 2013-04-30 |
| 8100898 | System and method for return electrode monitoring | — | 2012-01-24 |
| 7938825 | Multiple RF return pad contact detection system | Thomas Sturm, Raymond Fredricks | 2011-05-10 |
| 7557317 | Illuminated foot-switch | Derek M. Blaha | 2009-07-07 |
| 7259340 | Illuminated foot-switch | Derek M. Blaha | 2007-08-21 |
| 7160293 | Multiple RF return pad contact detection system | Thomas Sturm, Raymond Fredricks | 2007-01-09 |
| 6860881 | Multiple RF return pad contact detection system | Thomas Sturm, Raymond Fredricks | 2005-03-01 |