Druzynski; Richard L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Druzynski; Richard L..The latest application filed is for "light source using large area leds".
- Druzynski; Richard L. - East Rochester NY
| Patent | Date |
|---|---|
| Light source using large area LEDs Grant 7,782,347 - Oehlbeck , et al. August 24, 2 | 2010-08-24 |
| Light Source Using Large Area Leds App 20080117278 - Oehlbeck; Martin E. ; et al. | 2008-05-22 |
| Light source using large area LEDs Grant 7,369,268 - Oehlbeck , et al. May 6, 2 | 2008-05-06 |
| Printing image frames corresponding to motion pictures App 20070182809 - Yarid; Rockwell N. ; et al. | 2007-08-09 |
| High-speed continuous film writer App 20070153080 - Oehlbeck; Martin E. ; et al. | 2007-07-05 |
| Two level image writer Grant 6,980,280 - Roddy , et al. December 27, 2 | 2005-12-27 |
| Printing image frames corresponding to motion pictures Grant 6,778,290 - Oehlbeck , et al. August 17, 2 | 2004-08-17 |
| Light source using large area LEDs App 20040135874 - Oehlbeck, Martin E. ; et al. | 2004-07-15 |
| Recording a digital image of a desired aperture format and resolution onto motion picture photosensitive medium Grant 6,686,947 - Druzynski , et al. February 3, 2 | 2004-02-03 |
| Recording a Digital image of a desired aperture format and resolution onto motion picture photosensitive medium App 20030193556 - Druzynski, Richard L. ; et al. | 2003-10-16 |
| Two level image writer App 20030071888 - Roddy, James E. ; et al. | 2003-04-17 |
| Printing image frames corresponding to motion pictures App 20030038764 - Oehlbeck, Martin ; et al. | 2003-02-27 |
| Filmstrip Transport Mechanism With Compensation For Perforation Pitch Variations For Improved Film Registration App 20020125287 - Druzynski, Richard L. ; et al. | 2002-09-12 |
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