Illumination – Light source and modifier – Including reflector
Reexamination Certificate
2007-03-13
2007-03-13
O'Shea, Sandra (Department: 2875)
Illumination
Light source and modifier
Including reflector
C362S296040, C362S341000, C362S346000, C362S350000
Reexamination Certificate
active
10940601
ABSTRACT:
A light fixture is shown and described is for illuminating building surfaces or portions thereof, comprising a generally cup-shaped arcuate reflector (10) having an interior (21) provided with a lamp emitting light at least partially reflected or dispersed by an inner surface (27) of the reflector to the building surface or portion to be illuminated, the inner surface of the reflector being subdivided into a plurality of structured segments (15a,15b,15c,15d,32, 38).The novelty is that the segments each have a surface (31a,31b,31c,36, 37, 40) that is curved toward the interior.
REFERENCES:
patent: 2154296 (1939-04-01), Winkler
patent: 4545000 (1985-10-01), Fraley et al.
patent: 5272408 (1993-12-01), Levin
patent: 6024469 (2000-02-01), Greif
patent: 6206549 (2001-03-01), Li
patent: 6270241 (2001-08-01), Collot
patent: 6361175 (2002-03-01), Kittelmann et al.
patent: 6454433 (2002-09-01), Alessio
patent: 19907765 (1998-08-01), None
patent: 19750269 (1999-05-01), None
patent: 19910192 (2000-09-01), None
patent: 69130738 (1994-02-01), None
Cranson, Jr. James W
Erco Leuchten GmbH
O'Shea Sandra
Wilford Andrew
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