Dentistry – Apparatus – Having means to emit radiation or facilitate viewing of the...
Reexamination Certificate
2005-12-06
2005-12-06
Lewis, Ralph A. (Department: 3732)
Dentistry
Apparatus
Having means to emit radiation or facilitate viewing of the...
C362S800000, C362S804000
Reexamination Certificate
active
06971876
ABSTRACT:
A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them.
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10 Mississippi and you're done! New NRG LED Curing Light brochure from Dentsply Caulk (4 pages).
Exelite advertisement from Toesco (1 page).
Epilar Freelight advertisement from ESPE (1 page).
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LumaCure New Technology World's first patented solid state dental Curing Light (1 page).
Starlight and Starlight p by Mectron Medical Technology (1 page).
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Cao Group, Inc.
Lewis Ralph A.
McCarthy Daniel P.
Parsons Behle & Latimer
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