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:
Dec. 12, 2017
Filed:
Sep. 02, 2014
Applicant:
Cao Group, Inc., West Jordan, UT (US);
Inventors:
Jack Nichols, American Fork, UT (US);
Robert Larsen, Riverton, UT (US);
Bruce Draper, Sandy, UT (US);
Densen Cao, Sandy, UT (US);
Assignee:
CAO Group, Inc., West Jordan, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 3/00 (2006.01); A61C 1/08 (2006.01);
U.S. Cl.
CPC ...
A61C 1/088 (2013.01); A61C 2204/002 (2013.01);
Abstract
A dental handpiece may comprise a detachable light source assembly comprising a light source, a power source, and at least one switch, and the detachable light source assembly may be configured to be selectively removable from the handpiece.