| 7758498 |
Endoscope with relief of axial loading |
Robert N. Ross |
2010-07-20 |
| 7715105 |
Acylindrical optical device |
Richard Cyr, Robert N. Ross, Joseph N. Forkey |
2010-05-11 |
| 7699773 |
Repairable endoscope |
William P. Barnes, Jr., Robert N. Ross, Joseph N. Forkey |
2010-04-20 |
| 7621868 |
Convergence optics for stereoscopic imaging systems |
Robert S. Breidenthal, Richard Cyr, Christopher David, Joseph N. Forkey, Robert N. Ross +1 more |
2009-11-24 |
| 7385772 |
Optical device with lens positioning and method of making the same |
William P. Barnes, Jr., Robert N. Ross, Joseph N. Forkey |
2008-06-10 |
| 7116486 |
Cylindrical optical devices and method of manufacture |
Richard Cyr, Robert N. Ross |
2006-10-03 |
| 6955644 |
Autoclavable endoscope |
Robert N. Ross, Sheri A. Cruz |
2005-10-18 |
| 6139490 |
Stereoscopic endoscope with virtual reality viewing |
Robert S. Breidenthal, Jack J. Smith, Brian E. Volk |
2000-10-31 |
| 5980453 |
Endoscope with low distortion |
Brian E. Volk |
1999-11-09 |
| 5888193 |
Endoscope with curved optical axis |
Robert S. Breidenthal, Jack J. Smith, Brian E. Volk |
1999-03-30 |
| 5733246 |
Viewing scope with image intensification |
— |
1998-03-31 |
| 5688224 |
Medical visualization device |
David M. Tremblay, Christopher Blake Smith |
1997-11-18 |
| 5223974 |
Collimator for binocular viewing system |
Earle N. Phillips, Brian E. Volk |
1993-06-29 |
| 5157553 |
Collimator for binocular viewing system |
Earle N. Phillips, Brian E. Volk |
1992-10-20 |
| 5124838 |
Optical coupler |
Arthur H. Shoemaker |
1992-06-23 |
| 4718750 |
Fluid sealed lens mounting system |
— |
1988-01-12 |