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:
Feb. 19, 2008
Filed:
Mar. 31, 2006
Applicant:
Shuhei Suzuki, Tokyo, JP;
Inventor:
Shuhei Suzuki, Tokyo, JP;
Assignee:
Futek, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mouthpiece of the present invention includes a light irradiation section for irradiating the front surfaces of teeth with light having a predetermined wavelength, and the light irradiation section has a blue light emitting diode or an ultraviolet light emitting diode. The mouthpiece is to be attached to the teeth, and the front teeth are irradiated with a blue light or ultraviolet light emitted by the light emitting diode, thereby performing teeth whitening processing.