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:
Apr. 12, 2011
Filed:
Jul. 08, 2005
Applicant:
Joo a Choi, Jeollanam-do, KR;
Inventor:
Joo A Choi, Jeollanam-do, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 17/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electric toothbrush includes a case in which a motor is installed, at least one toothbrush handle, which is installed in the case, for rotating and swinging at a predetermined angle has a brush at a tip. A power transmitter, which is installed in the case between the motor and the toothbrush handle, rotates the toothbrush handle, and a vibration generator, which is installed in the case between the motor and the toothbrush handle, reciprocates the toothbrush handle.