Illumination – Light modifier – Reflector
Reexamination Certificate
2006-10-31
2006-10-31
Sember, Thomas M. (Department: 2875)
Illumination
Light modifier
Reflector
C362S304000, C362S806000
Reexamination Certificate
active
07128445
ABSTRACT:
An ornamental lamp assembly which mounts a diffraction grating in the form of a compact disc about a light socket. The diffraction grating is mounted so as to freely wobble relative to the light socket. A light bulb mounted in the light socket produces light that is reflected by the refraction grating which visually produces a series of different colors that are constantly moving due to the wobbling mounting of the grating on the light socket. The compact disc could include a series of light reflective areas and a series of light transmitting areas.
REFERENCES:
patent: 3463118 (1969-08-01), Woods
patent: 3515459 (1970-06-01), Woods
patent: 5816686 (1998-10-01), Wang et al.
patent: 6312137 (2001-11-01), Hsieh
patent: 6312142 (2001-11-01), Dorsa
patent: 6854863 (2005-02-01), Wu
patent: 6958869 (2005-10-01), Monastiere
patent: 7066636 (2006-06-01), Wu
Karkay Avi A.
Rehm Adam C.
Sember Thomas M.
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