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. 27, 2010
Filed:
Feb. 21, 2006
Applicants:
Lawrence A. Blaustein, Moreland Hills, OH (US);
Douglas A. Gall, Westlake, OH (US);
Patrick W. Brown, Mantua, OH (US);
Inventors:
Lawrence A. Blaustein, Moreland Hills, OH (US);
Douglas A. Gall, Westlake, OH (US);
Patrick W. Brown, Mantua, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
A61C 17/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrically driven toothbrush may comprise a shaft comprising a cam. The cam may contact and move a first bristle holder. The shaft may drivingly engage the first bristle the holder. A second bristle holder may be driven by the first bristle holder. The second bristle holder may be driven by an engagement with an element extending from the first bristle holder.