Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935781 | Maximizing illumination fiber in an endoscope | Robert S. Breidenthal, Joseph N. Forkey, Robert N. Ross | 2021-03-02 |
| 10620424 | Lens for use with imaging sensors | Joseph N. Forkey | 2020-04-14 |
| 10162146 | Opto-mechanical apparatus adapted for mounting optical elements with small cross sections | Robert S. Breidenthal, Richard Cyr, David Chambers, Joseph N. Forkey, Robert N. Ross | 2018-12-25 |
| 10031330 | Maximizing illumination fiber in an endoscope | Robert S. Breidenthal, Joseph N. Forkey, Robert N. Ross | 2018-07-24 |
| 9696537 | Opto-mechanical devices with sharp-edge lenses | Robert S. Breidenthal, Richard Cyr, David Chambers, Joseph N. Forkey, Robert N. Ross | 2017-07-04 |
| 9036281 | Opto-mechanical devices with sharp-edge lenses | Robert S. Breidenthal, Richard Cyr, David Chambers, Joseph N. Forkey, Robert N. Ross | 2015-05-19 |
| 7621868 | Convergence optics for stereoscopic imaging systems | Robert S. Breidenthal, Richard Cyr, Christopher David, Joseph N. Forkey, Richard E. Forkey +1 more | 2009-11-24 |
| 7154683 | Five-element optical device | — | 2006-12-26 |
| 6139490 | Stereoscopic endoscope with virtual reality viewing | Robert S. Breidenthal, Richard E. Forkey, Jack J. Smith | 2000-10-31 |
| 5980453 | Endoscope with low distortion | Richard E. Forkey | 1999-11-09 |
| 5888193 | Endoscope with curved optical axis | Robert S. Breidenthal, Richard E. Forkey, Jack J. Smith | 1999-03-30 |
| 5223974 | Collimator for binocular viewing system | Earle N. Phillips, Richard E. Forkey | 1993-06-29 |
| 5157553 | Collimator for binocular viewing system | Earle N. Phillips, Richard E. Forkey | 1992-10-20 |