Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419665 | Surgical access device with rotatably actuated fixation mechanism | Astley C. Lobo, Oksana Buyda, Christopher A. Tokarz, Kevin Desjardin, Douglas M. Pattison | 2025-09-23 |
| 12268414 | Retention anchor for surgical access devices | Christopher A. Tokarz, Kevin Desjardin, Oksana Buyda, Douglas M. Pattison, Astley C. Lobo | 2025-04-08 |
| 12232766 | Surgical access device including dual lumen cannula for anchor inflation and deflation | Kevin Desjardin, Douglas M. Pattison, Oksana Buyda, Christopher A. Tokarz, Jason Mickus +1 more | 2025-02-25 |
| 11925387 | Surgical access device with fascial closure system | Oksana Buyda, Krishnakumar Somasundaram | 2024-03-12 |
| 11864792 | Cannula assembly | Oksana Buyda, Christopher A. Tokarz | 2024-01-09 |
| 11786233 | Retention anchor with suture tie down for surgical access devices | Kevin Desjardin, Douglas M. Pattison, Oksana Buyda, Christopher A. Tokarz, Astley C. Lobo | 2023-10-17 |
| 11717321 | Access assembly with retention mechanism | Astley C. Lobo, Kevin Desjardin, Douglas M. Pattison, Christopher A. Tokarz, Oksana Buyda | 2023-08-08 |
| 11672563 | Surgical access device with rotatably actuated fixation mechanism | Astley C. Lobo, Oksana Buyda, Christopher A. Tokarz, Kevin Desjardin, Douglas M. Pattison | 2023-06-13 |
| 11627989 | Protective sheath for use with a surgical instrument having an expandable body | Douglas M. Pattison, Oksana Buyda | 2023-04-18 |
| 11564708 | Cannula assembly including an adjustable elongate shaft assembly | Astley C. Lobo, Kevin Desjardin, Douglas M. Pattison, Christopher A. Tokarz, Oksana Buyda | 2023-01-31 |
| 11540859 | Surgical access system including instrument retaining clip | Kevin Desjardin, Astley C. Lobo, Christopher A. Tokarz, Oksana Buyda, Douglas M. Pattison +1 more | 2023-01-03 |
| 11432846 | Surgical access device including alternating cutout fluid flow pathway for anchor inflation and deflation | Christopher A. Tokarz, Kevin Desjardin, Douglas M. Pattison, Jason Mickus, Oksana Buyda +1 more | 2022-09-06 |
| 11389193 | Surgical access device with fascial closure system | Oksana Buyda, Krishnakumar Somasundaram | 2022-07-19 |
| 11376037 | Surgical access device including dual lumen cannula for anchor inflation and deflation | Kevin Desjardin, Douglas M. Pattison, Oksana Buyda, Christopher A. Tokarz, Jason Mickus +1 more | 2022-07-05 |
| 11357540 | Port fixation device | Fabio Ciampini, Garrett P. Ebersole | 2022-06-14 |
| D944984 | Tubular positioning guide | — | 2022-03-01 |
| D944985 | Positioning guide cuff | — | 2022-03-01 |
| 11197675 | Positioning guide for surgical instruments and surgical instrument systems | — | 2021-12-14 |
| 11051849 | Cannula assembly with collapsible fixation device | Oksana Buyda | 2021-07-06 |
| 10987128 | Cannula assembly | Oksana Buyda, Christopher A. Tokarz | 2021-04-27 |
| 10722111 | Optical trocar assembly | — | 2020-07-28 |
| 9572597 | Optical trocar tip protector | — | 2017-02-21 |