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. 15, 2014
Filed:
Jun. 11, 2012
Applicant:
Ronald W. Haynes, Fairfield Bay, AZ (US);
Inventor:
Ronald W. Haynes, Fairfield Bay, AZ (US);
Assignee:
Den-Mat Holdings, LLC, Lompoe, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toothbrush head that includes a main body portion and a generally cylindrical connection member extending downwardly and defining an axis. The connection member includes bottom, outer and inner surfaces and a central opening. The connection member also includes a first lower protrusion that includes first and second inclined surfaces extending inwardly from the inner surface, a first slot defined in the bottom surface and the inner surface, a first lower notch defined in the inner surface, and a first opening defined in the inner surface above the first lower protrusion.