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:
Sep. 26, 2017
Filed:
Dec. 19, 2013
Applicant:
Gebr. Brasseler Gmbh & Co. KG, Lemgo, DE (US);
Inventors:
Axel Kirsch, Stuttgart, DE;
Walter Duerr, Remchingen-Noettingen, DE;
Volker Brinkmann, Lemgo, DE;
Karl-Heinz Danger, Detmold, DE;
Assignee:
GEBR. BRASSELER GMBH & CO. KG, Lemgo, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 1/18 (2006.01); A61C 3/02 (2006.01); A61C 1/14 (2006.01); A61C 8/00 (2006.01);
U.S. Cl.
CPC ...
A61C 1/18 (2013.01); A61C 1/141 (2013.01); A61C 3/02 (2013.01); A61C 8/0089 (2013.01);
Abstract
The present invention refers to a shaft of a dental tool comprising a distal end region, a cylindrical shaft region adjoining the distal end region, and a proximal end region which lies opposite the distal end region and which is provided with a polygonal profile that tapers conically in the direction of the distal end region and adjoins a tool part.
Kirsch, Axel. (2017). Shaft of a dental tool (U.S. Patent No. 9770309). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9770309
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile