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:
Oct. 23, 2018
Filed:
Nov. 29, 2016
Applicant:
Kerr Corporation, Orange, CA (US);
Inventor:
Matthew Christopher Oren, Middleton, WI (US);
Assignee:
Kerr Corporation, Orange, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 90/35 (2016.01); A61C 1/08 (2006.01); F21V 15/01 (2006.01); F21V 21/084 (2006.01); F21V 5/00 (2018.01); A61B 90/50 (2016.01); F21W 131/20 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 21/084 (2013.01); A61B 90/35 (2016.02); A61C 1/088 (2013.01); F21V 5/008 (2013.01); F21V 15/01 (2013.01); A61B 2090/502 (2016.02); F21W 2131/20 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A headlight of the type worn by medical and dental professionals includes a housing having an opening therein. A light source is positioned in the housing to output light through the opening. A singlet lens is mounted in the housing proximate the opening, and a doublet lens is disposed between the light source and the singlet lens.