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:
Oct. 23, 2018
Filed:
Mar. 31, 2015
Applicant:
Milton Roy Europe, Pont-Saint-Pierre, FR;
Inventors:
Patrice Cognart, Bois le Roi, FR;
Frederic Savreux, Saint Mammes, FR;
Assignee:
MILTON ROY EUROPE, Pont-Saint-Pierre, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 7/22 (2006.01); B01F 7/00 (2006.01);
U.S. Cl.
CPC ...
B01F 7/00375 (2013.01); B01F 7/00341 (2013.01); B01F 7/22 (2013.01); B01F 2215/0422 (2013.01);
Abstract
Stirrer (M) that includes at least two blades and is able to be fixed to a rotary shaft, wherein each blade has a leading edge facing the fluid to be stirred and a trailing edge facing away from the leading edge, and wherein each blade is obtained by bending a flat metal sheet, each blade having two longitudinal bends, the length of each bend being greater than 60% of the maximum radius of the blade.