Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Automatic shunt circuit closing or cut-out switch
Reexamination Certificate
2005-08-30
2005-08-30
Wong, Don (Department: 2821)
Electric lamp and discharge devices: systems
Combined load device or load device temperature modifying...
Automatic shunt circuit closing or cut-out switch
C315S246000, C313S021000
Reexamination Certificate
active
06936968
ABSTRACT:
An LED light tube for replacement for fluorescent light tubes includes an elongated cylindrical transparent envelope, a base cap at each end of the envelope, and at least one LED device in electrical communication with the base cap. The LED light tube is adapted for use in troffer light fixtures.
REFERENCES:
patent: 5800788 (1998-09-01), Douren
patent: 5811934 (1998-09-01), Bunk et al.
patent: 2002/0060526 (2002-05-01), Timmermans et al.
patent: 2004/0032220 (2004-02-01), Cok et al.
Cross Jeffery Parker
Cross Robert Hartwell
Cross Robert Porter
Hagerty Peter R.
Mule Lighting, Inc.
Vu Jimmy T.
Wong Don
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