Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239298 | Cannula with proximally mounted camera and transparent obturator | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2025-03-04 |
| 12207845 | Retractor, distractor, and camera system for cervical procedures | Robert Flower, Ravut Chhit, Peter G. Davis | 2025-01-28 |
| 12016534 | Lighted cannula system | Robert Flower, Mark J. Zechmeister, Lindsay Lam, Peter G. Davis, Ravut Chhit | 2024-06-25 |
| 11931069 | Anchoring system and method for cranial access | Peter G. Davis, Ross Tsukashima | 2024-03-19 |
| 11871918 | Devices and method for access and visualization for lumbar interbody fusion (LIF) | Ravut Chhit, Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2024-01-16 |
| 11819239 | Macerating and aspiration tool for intracranial surgery | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2023-11-21 |
| 11779201 | Cannula with proximally mounted camera and transparent obturator | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2023-10-10 |
| 11723641 | Camera system for use with retractors | Anthony Pham, Ravut Chhit, Peter G. Davis | 2023-08-15 |
| 11571241 | Anchoring system and method for cranial access | Peter G. Davis, Ross Tsukashima | 2023-02-07 |
| 11523846 | Retractor, distractor, and camera system for cervical procedures | Robert Flower, Ravut Chhit, Peter G. Davis | 2022-12-13 |
| 11185218 | Cannula with proximally mounted camera and transparent obturator | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2021-11-30 |
| 11013531 | Anchoring system and method for cranial access | Peter G. Davis, Ross Tsukashima | 2021-05-25 |
| 10945758 | Macerating and aspiration tool for intracranial surgery | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2021-03-16 |
| 10646212 | Devices and method for access and visualization for lumbar interbody fusion (LIF) | Ravut Chhit, Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2020-05-12 |
| 10555666 | Cannula with proximally mounted camera and transparent obturator | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2020-02-11 |
| 10413169 | Cannula with proximally mounted camera | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2019-09-17 |
| 10398318 | Cannula with proximally mounted camera | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2019-09-03 |
| 10376281 | Cannula with proximally mounted camera | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2019-08-13 |
| 10172525 | Cannula with proximally mounted camera | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2019-01-08 |
| 10172514 | Cannula with proximally mounted camera and transparent obturator | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2019-01-08 |
| 10105042 | Cannula with proximally mounted camera | Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson | 2018-10-23 |