Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120776 | Foldable stringed instrument | Jonathan Spangler, Matthew J. Poster, Jesse Darley, Elliot Sather | 2021-09-14 |
| 11109851 | Surgical retractor | Casey O'Connell, Joel Kohn, David Banks | 2021-09-07 |
| 10980525 | Surgical access system and related methods | Benjamin VerHage, Michael Serra, Troy B. Woolley, Brian Snider, Matthew Schwartz | 2021-04-20 |
| 10980527 | Systems and methods for performing spine surgery | Niall Patrick Casey, Ali A. Shorooghi, Gurvinder S. Deol, Bradley A. Heiges, Nitin Khanna +1 more | 2021-04-20 |