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. 21, 2017
Filed:
Mar. 09, 2011
Applicants:
Walter Hess, Obernau, CH;
Patrik Steinmann, Neuenkirch, CH;
Inventors:
Walter Hess, Obernau, CH;
Patrik Steinmann, Neuenkirch, CH;
Assignee:
TRISA HOLDING AG, Triengen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 9/04 (2006.01); A46B 3/16 (2006.01); A46D 3/00 (2006.01); A46B 9/02 (2006.01); A46D 3/04 (2006.01);
U.S. Cl.
CPC ...
A46B 9/04 (2013.01); A46B 3/16 (2013.01); A46B 9/028 (2013.01); A46D 3/00 (2013.01); A46B 2200/1066 (2013.01); A46D 3/042 (2013.01);
Abstract
The invention concerns a toothbrush with a handle and a bristle-carrying head part, which are connected to each other by a neck part, the head part having a multiplicity of tufts of bristles consisting of bristles. An anchor is oriented at right angles to the longitudinal axis. Two or more tufts of bristles have a bristle tuft half with bristle ends standing up higher in relation to the bristle ends of the other bristle tuft half.
Hess, Walter. (2017). Toothbrush comprising asymmetrically oriented tufts of bristles (U.S. Patent No. 9572417). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9572417
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile