The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 22, 2016
Filed:
Oct. 25, 2011
Christopher C. Stone, Newberg, OR (US);
Takaaki Nakagawa, Camas, WA (US);
Eric Bube, West Linn, OR (US);
Randall Joel Lonsdale, Beaverton, OR (US);
Patrick W. Berry, Vancouver, WA (US);
Ryan M. Williams, Newberg, OR (US);
Joseph Van Domelen, Hillsboro, OR (US);
Jason Alvarez, Portland, OR (US);
Jonathan E. Myers, Portland, OR (US);
Christopher C. Stone, Newberg, OR (US);
Takaaki Nakagawa, Camas, WA (US);
Eric Bube, West Linn, OR (US);
Randall Joel Lonsdale, Beaverton, OR (US);
Patrick W. Berry, Vancouver, WA (US);
Ryan M. Williams, Newberg, OR (US);
Joseph Van Domelen, Hillsboro, OR (US);
Jason Alvarez, Portland, OR (US);
Jonathan E. Myers, Portland, OR (US);
A-dec, Inc., Newberg, OR (US);
Abstract
A dental light comprises at least one light emitting diode light source configured to produce a light beam and at least one collimating lens system situated to receive the light beam. The collimating lens system is configured to collect and collimate the light beam. The collimating lens system can additionally modify the beam through controlled diffusion or shape the beam using an aperture.