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:
Nov. 17, 2020
Filed:
Jul. 28, 2017
Applicant:
Trisa Holding Ag, Triengen, CH;
Inventors:
Assignee:
TRISA HOLDING AG, Triengen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 3/00 (2006.01); A46B 9/04 (2006.01); A46B 9/06 (2006.01); A46D 3/00 (2006.01); A46B 1/00 (2006.01); A46B 3/04 (2006.01); A46B 3/22 (2006.01); A46D 1/00 (2006.01); A46B 15/00 (2006.01); A61C 17/22 (2006.01);
U.S. Cl.
CPC ...
A46B 9/04 (2013.01); A46B 1/00 (2013.01); A46B 3/005 (2013.01); A46B 3/04 (2013.01); A46B 3/22 (2013.01); A46B 9/06 (2013.01); A46B 15/0075 (2013.01); A46D 1/00 (2013.01); A46D 3/00 (2013.01); A46D 3/005 (2013.01); A61C 17/222 (2013.01);
Abstract
A toothbrush having a brush body and a bristle carrier that is produced from a hard material using an injection molding method and having injection-molded bristles that protrude from the bristle carrier. The injection molded bristles are produced from a bristle material using the injection molding method. The bristles have a bristle stem and the bristle carrier has a small carrier plate or is formed by the small carrier plate that is produced from a hard material using the injection molding method and fastened on the brush body. The hard material of the bristle carrier or the hard material of the small carrier plate is harder than the bristle material.