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:
Jul. 06, 2010
Filed:
Aug. 14, 2008
John Geoffrey Chan, Loveland, OH (US);
Chanchal Kumar Ghosh, West Chester, OH (US);
Stephen Andras Kovacs, Loveland, OH (US);
Lowen Robert Morrision, Jr., Cincinnati, OH (US);
Ping Wang, Beijing, CN;
Aleksey Mikhailovich Pinyayev, West Chester, OH (US);
John Geoffrey Chan, Loveland, OH (US);
Chanchal Kumar Ghosh, West Chester, OH (US);
Stephen Andras Kovacs, Loveland, OH (US);
Lowen Robert Morrision, Jr., Cincinnati, OH (US);
Ping Wang, Beijing, CN;
Aleksey Mikhailovich Pinyayev, West Chester, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
An electric toothbrush having a handle, a head, and a neck extending between the handle and the head is disclosed. The handle has a hollow interior region having a motor and an electrical power source. The head includes an ultrasonic transducer and a bristle field. The ultrasonic transducer is in electrical communication with the electrical power source, and a shaft is operatively connected to the motor for moving the bristle field.