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. 05, 2024
Filed:
Jan. 07, 2020
Applicant:
Zwilling J.a. Henckels Ag, Solingen, DE;
Inventors:
Wolfgang Baumann, Ense, DE;
René Thyssen, Schwelm, DE;
Assignee:
ZWILLING J.A. Henckels AG, Solingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 43/07 (2006.01); A47J 43/044 (2006.01); B26D 1/00 (2006.01);
U.S. Cl.
CPC ...
A47J 43/0711 (2013.01); A47J 43/044 (2013.01); B26D 1/0006 (2013.01); A47J 2043/04427 (2013.01); B26D 2001/006 (2013.01);
Abstract
A blade means for a mixer, such as for example an immersion blender or stand mixer includes a rotational shaft; at least one blade which extends from the rotational shaft and has at least one cutting edge; and a plurality of serrations which are formed in the at least one cutting edge. The individual serrations are spaced apart from one another by a planar portion of the at least one cutting edge, wherein the planar portion of the at least one cutting edge is less sharp than the serrations.