Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9566744 | Passive z-axis alignment | Philip C. Carbone, Warren James Ellis, Mitchell J. Kelley | 2017-02-14 |
| 9481133 | Passive z-axis alignment | Philip C. Carbone, Warren James Ellis, Mitchell J. Kelley | 2016-11-01 |