Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9479686 | Zoom lens optical system | Jacob Moskovich | 2016-10-25 |
| 8872435 | LED light for examinations and procedures | Kevin M. Montgomery, Jacob Moskovich, Brian D. Rau, Thomas L. Treon | 2014-10-28 |
| 7230770 | Projection lenses having color-correcting rear lens units | Jacob Moskovich | 2007-06-12 |
| 7145729 | Foldable projection lenses | Jacob Moskovich | 2006-12-05 |
| 6853493 | Folded, telecentric projection lenses for use with pixelized panels | — | 2005-02-08 |
| 6529336 | Color corrected projection lenses employing diffractive optical surfaces | — | 2003-03-04 |
| 6476974 | Projection lenses for use with reflective pixelized panels | — | 2002-11-05 |
| 6301057 | Long focal length projection lenses | — | 2001-10-09 |
| 6301056 | High speed retrofocus projection television lens systems | — | 2001-10-09 |
| 6195209 | Projection lenses having reduced lateral color for use with pixelized panels | Jacob Moskovich | 2001-02-27 |
| 6169636 | Focus corrector for zoom projection lenses used with pixelized panels | — | 2001-01-02 |
| 6141154 | Focusable, color corrected, high performance projection lens systems | — | 2000-10-31 |
| 6097551 | Lenses for electronic imaging systems | — | 2000-08-01 |
| 6023375 | Projection lenses for use with large pixelized panels | — | 2000-02-08 |
| 5991089 | Long focal length projection lenses for use with large pixelized panels | — | 1999-11-23 |
| 5969876 | Projection lenses having large back focal length to focal length ratios | Jacob Moskovich | 1999-10-19 |
| 5963375 | Athermal LCD projection lens | — | 1999-10-05 |
| 5936776 | Focusable front projection lens systems for use with large screen formats | — | 1999-08-10 |
| 5900987 | Zoom projection lenses for use with pixelized panels | — | 1999-05-04 |
| 5900989 | Mini-zoom projection lenses for use with pixelized panels | — | 1999-05-04 |
| 5870228 | Projection lenses having larger back focal length to focal length ratios | Jacob Moskovich | 1999-02-09 |
| 5745301 | Variable power lens systems for producing small images | Ellis I. Betensky, Jacob Moskovich | 1998-04-28 |
| RE35775 | Zoom lens with short back focal length | Ellis I. Betensky, Jacob Moskovich | 1998-04-21 |
| 5493448 | Zoom lens having weak front lens group | Ellis I. Betensky | 1996-02-20 |
| 5455713 | High performance, thermally-stabilized projection television lens systems | — | 1995-10-03 |