Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585378 | Digital cinema projector | Andrew F. Kurtz, David Kessler, Barry D. Silverstein, Michael E. Harrigan | 2003-07-01 |
| 6550918 | Monocentric autostereoscopic viewing apparatus using resonant fiber-optic image generation | John A. Agostinelli | 2003-04-22 |
| 6522474 | Head-mounted optical apparatus for stereoscopic display | John A. Agostinelli, David Kessler | 2003-02-18 |
| 6501530 | Motion picture film projector illumination system for minimizing film buckle | Andrew F. Kurtz, Kenneth J. Repich | 2002-12-31 |
| 6456435 | Method and apparatus for adjusting spot size of one color component of a multiple color co-axial laser beam | Jennifer A. LeBaron | 2002-09-24 |
| 6416181 | Monocentric autostereoscopic optical apparatus and method | David Kessler, John A. Agostinelli | 2002-07-09 |
| 6249384 | Detection and correction of skew between a writing laser beam and lenticules in lenticular material | Robert J. Zolla, Jeffrey R. Hawver | 2001-06-19 |
| 6094210 | Method and apparatus for focusing | David Kessler | 2000-07-25 |
| 6087054 | Detection and correction of skew between a reference and lenticules in lenticular material | Andrea S. Rivers, Jeffrey R. Hawver | 2000-07-11 |
| 6052212 | Method and apparatus for correcting coma in a high resolution scanner | — | 2000-04-18 |
| 5926311 | Illumination/viewing system for features in transparent materials | Robert F. Florence, Jr., Franz X. Topolovec, Uldis A. Ziemins | 1999-07-20 |
| 5828481 | Mid-objective laser scanner | Candace Joy Flattery-Freedenberg, Franz X. Topolovec, Uldis A. Ziemins | 1998-10-27 |
| 5754328 | Mid-objective laser scanner | Candace Joy Flattery-Freedenberg, Franz X. Topolovec, Uldis A. Ziemins | 1998-05-19 |
| 5751588 | Multi-wavelength programmable laser processing mechanisms and apparatus utilizing vaporization detection | Candace J. Freedenberg, David C. Long, Mark J. LaPlante, Uldis A. Ziemins, Daniel G. Patterson +1 more | 1998-05-12 |
| 5648005 | Modified quartz plate to provide non-uniform light source | Peter Kevin Parker | 1997-07-15 |
| 5626778 | Multi-wavelength programmable laser processing mechanisms and apparatus utilizing spectrometer verification | Candace J. Freedenberg, David C. Long, Mark J. LaPlante, Uldis A. Ziemins, Daniel G. Patterson +1 more | 1997-05-06 |
| 5620618 | Multi-wavelength programmable laser processing mechanisms and apparatus | Candace J. Freedenberg, David C. Long, Mark J. LaPlante, Uldis A. Ziemins, Daniel G. Patterson +1 more | 1997-04-15 |
| 5618454 | Multi-wavelength programmable laser processing mechanisms and apparatus utilizing design data translation system | Candace J. Freedenberg, David C. Long, Mark J. LaPlante, Uldis A. Ziemins, Daniel G. Patterson +1 more | 1997-04-08 |
| 5609780 | Laser system | Candace J. Freedenberg, Uldis A. Ziemins | 1997-03-11 |
| 5541731 | Interferometric measurement and alignment technique for laser scanners | Candace J. Freedenberg, David C. Long, Mark J. LaPlante, Uldis A. Ziemins, Daniel G. Patterson +1 more | 1996-07-30 |
| 5532457 | Modified quartz plate to provide non-uniform light source | Peter Kevin Parker | 1996-07-02 |
| 5504612 | Synchronized XY laser scanner | James H. Covell, Franz X. Topolovec, Uldis A. Ziemins | 1996-04-02 |
| 5404247 | Telecentric and achromatic f-theta scan lens system and method of use | Mark J. LaPlante, David C. Long, Franz X. Topolovec | 1995-04-04 |
| 5257136 | Reverse telephoto agron objective lens | Franz X. Topolovec | 1993-10-26 |
| 5134523 | Zoom beam expander | — | 1992-07-28 |