Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8427636 | Cuvette for ophthalmic lens | Simon Prince, Michael Sherwood, Syed Tariq Shafaat, Shawn Mulcahey, Paul Hudson +6 more | 2013-04-23 |
| 7554737 | Illumination device and method using adaptable source and output format | Richard M. Knox, Kevin Joseph Hathaway, David Kappel, Biljana Tadic-Galeb | 2009-06-30 |
| 7150530 | Variable spot size illuminator having a zoom lens | Alexander N. Artsyukhovich, Bruno Lassalas, T. Scott Rowe, Mark Fink | 2006-12-19 |
| 7077525 | Led-based flashlight | Greg Moeller, Simon Prince | 2006-07-18 |
| 7035017 | System and method for telecentric projection lenses | Biljana Tadic-Galeb, Larry D. Owen | 2006-04-25 |
| 6939009 | Compact work light with high illumination uniformity | Joseph E. Gortych | 2005-09-06 |
| 6870650 | Illumination device and method for laser projector | David Kappel, Biljana Tadic-Galeb | 2005-03-22 |
| 6795189 | Universal microplate analyzer | David Dickson Booker, Michael Newell, David Kappel, Scott Moritz, Jerome Oleksy | 2004-09-21 |
| 6746124 | Flashlight producing uniform high brightness | David Kappel, Greg Moeller | 2004-06-08 |
| 6606173 | Illumination device and method for laser projector | David Kappel, Biljana Tadic-Galeb | 2003-08-12 |
| 6577387 | Inspection of ophthalmic lenses using absorption | Denwood F. Ross, III, Mary L. Dolan, Ranganath Raja, Brian Rice, Craig William Walker +2 more | 2003-06-10 |
| 6473236 | Projection lens and system | Biljana Tadic-Galeb | 2002-10-29 |
| 6362922 | Projection lens and system | Biljana Tadic-Galeb, David Kappel, Neil L. Condra, Ann M. Muscato, Sean M. Donnelly | 2002-03-26 |
| 6349004 | Head mounted display viewing optics with improved optical performance | Michael Newell | 2002-02-19 |
| 6280035 | Lens design to eliminate color fringing | Biljana Tadic-Galeb, Neil L. Condra | 2001-08-28 |
| 6239917 | Thermalization using optical components in a lens system | Biljana Tadic-Galeb | 2001-05-29 |
| 6220713 | Projection lens and system | Biljana Tadic-Galeb, David Kappel, Neil L. Condra, Ann M. Muscato, Sean M. Donnelly | 2001-04-24 |
| 6186648 | Concentrating and collecting optical system using concave toroidal reflectors | Glenn S. Baker, Karlheinz Strobl, Douglas Brenner, Robert L. Piccioni, Michael Thomas | 2001-02-13 |
| 6185041 | Projection lens and system | Biljana Tadic-Galeb | 2001-02-06 |
| 6172813 | Projection lens and system including a reflecting linear polarizer | Biljana Tadic-Galeb, Robert Michael Merritt, Neil L. Condra, Dale S. Walker | 2001-01-09 |
| 6172816 | Optical component adjustment for mitigating tolerance sensitivities | Biljana Tadic-Galeb, Robert Michael Merritt | 2001-01-09 |
| 5836667 | Concentrating and collecting optical system using concave toroidal reflectors | Glenn S. Baker, Karlheinz Strobl, Douglas Brenner, Robert L. Piccioni, Michael Thomas | 1998-11-17 |
| 5642221 | Head mounted display system | L. Milton Lee, Karl-Heinz Roth | 1997-06-24 |
| 5430634 | Concentrating and collecting optical system using concave toroidal reflectors | Glenn S. Baker, Karlheinz Strobl, Douglas Brenner, Robert L. Piccioni, Michael Thomas | 1995-07-04 |
| 5162828 | Display system for a head mounted viewing transparency | Thomas A. Furness, III, Peter K. Purdy, Kirk Beach | 1992-11-10 |