Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8708891 | Stereoscopic coupler for mechanically and optically coupling a stereo endoscope to a stereo endoscopic camera | Douglas D. Sjostrom, John E. Kennedy, Yuri Kazakevich | 2014-04-29 |
| D676387 | Adapter | John E. Kennedy, Douglas D. Sjostrom | 2013-02-19 |
| D652923 | Endoscope | John E. Kennedy, Douglas D. Sjostrom | 2012-01-24 |
| 5359992 | Endoscope coupler with magnetic focus control | Koichiro Hori | 1994-11-01 |