Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844364 | Retractor illumination system | Thomas L. Grey, Alex Vayser | 2017-12-19 |
| 9833295 | Illuminated suction apparatus | Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Derrick Richardson | 2017-12-05 |
| 9636182 | Illuminated suction apparatus | Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Derrick Richardson | 2017-05-02 |