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:
Mar. 31, 2026
Filed:
Oct. 10, 2022
Applicant:
Ksb SE & Co. Kgaa, Frankenthal, DE;
Inventors:
Assignee:
KSB SE & Co. KGaA, Frankenthal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/22 (2006.01); F04D 1/00 (2006.01); F04D 29/62 (2006.01);
U.S. Cl.
CPC ...
F04D 29/2222 (2013.01); F04D 1/00 (2013.01); F04D 29/62 (2013.01); F05D 2230/21 (2013.01); F05D 2230/232 (2013.01);
Abstract
A centrifugal pump includes an impeller. The impeller has a rear shroud, on which blades are arranged. The blades are at least partially in contact with a cover plate. Each blade has a projection that is configured to form a joint with the cover plate.
Jaeger, Christoph. (2026). Impeller having a toothing in the cover plate (U.S. Patent No. 12590588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12590588
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile