Illumination – Elongated source light unit or support – Housing
Reexamination Certificate
2011-04-12
2011-04-12
Lee, Jong-Suk (James) (Department: 2885)
Illumination
Elongated source light unit or support
Housing
C362S217100, C362S223000, C362S147000
Reexamination Certificate
active
07922351
ABSTRACT:
The present invention relates generally to the field of lighting. More particularly, the present invention relates to decorative, reconfigurable or energy and maintenance efficient fluorescent light fixtures that use energy efficient lamps and ballasts, and to an apparatus for new fluorescent light fixtures and for replacing an existing fluorescent light fixture for energy efficient use. Further, the present invention relates to a system that integrates light fixtures with a suspended grid ceiling or a solid ceiling.
REFERENCES:
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patent: 4361992 (1982-12-01), Rapp
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patent: 4691267 (1987-09-01), Giesberg
patent: 4967324 (1990-10-01), Barclay
patent: 5183327 (1993-02-01), Fabbri
Crowe David R
Lee Jong-Suk (James)
The Matthews Firm
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