Optical: systems and elements – Lens – With viewed object support
Reexamination Certificate
2005-11-22
2005-11-22
Schwartz, Jordan M. (Department: 2873)
Optical: systems and elements
Lens
With viewed object support
C362S544000, C362S545000, C362S249070
Reexamination Certificate
active
06967791
ABSTRACT:
System and method for illuminating a target area with a desired illumination pattern. According to preferred embodiments of the invention, a cartridge-engaging assembly may be positioned adjacent a data cartridge, light may be emitted from at least one light source on the cartridge-engaging assembly, and a portion of the emitted light may be attenuated so that the unblocked light illuminates the target area with the desired illumination pattern.
REFERENCES:
patent: 3767305 (1973-10-01), Craven
patent: 4117602 (1978-10-01), Lapeyre
patent: 4734734 (1988-03-01), Yano
patent: 5099465 (1992-03-01), Geiger
patent: 5231536 (1993-07-01), Wilt
patent: 5523591 (1996-06-01), Fleming et al.
patent: 5615047 (1997-03-01), Komatsuda et al.
patent: 5661287 (1997-08-01), Schaefer et al.
patent: 5755036 (1998-05-01), Lewis
patent: 6031676 (2000-02-01), Oenes et al.
patent: 6097562 (2000-08-01), Thomas, III
patent: 6222667 (2001-04-01), Gobeli
patent: 6246826 (2001-06-01), O'Keefe et al.
patent: 6300154 (2001-10-01), Clark et al.
patent: 6552866 (2003-04-01), Lechner
patent: 6557174 (2003-05-01), Martin et al.
patent: 6693858 (2004-02-01), Reasoner et al.
patent: 198 37 056 (2000-03-01), None
patent: 1 244 051 (2002-09-01), None
Search Report from the U.K. Patent Office, dated Apr. 23, 2003, in corresponding U.K. Patent Application No. GB 0227219.3 of Hewlett-Packard Co.
University of California, Space Sciences Laboratory “Cosmic Hot Interstellar Plasma Spectrometer: The Chips Instrument”, last updated Nov. 3, 1999, pp. 1-7.
“Oceans Optics Introduces Fiber Optic Variable Attenuator” Ocean Optics, Inc., last modified Nov. 26, 2001, 1 page.
“Fiber Optic Variable Attenuator” Ocean Optics, Inc., last modified Nov. 26, 2001, 3 pages.
Irwin Richard Alan
Reasoner Kelly John
Schmidtke Gregg S.
Schwartz Jordan M.
Stultz Jessica
LandOfFree
Illumination systems and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Illumination systems and methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Illumination systems and methods will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3461742