Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8974381 | Cervical retractor | Nathan Lovell, Michael Serra, Michael Brotman, Andrew Wolf, Richard Lazar +2 more | 2015-03-10 | $6,707,000 |
| 8900137 | Cervical retractor | Nathan Lovell, Michael Serra, Michael Brotman, Andrew Wolf | 2014-12-02 | $13,472,000 |