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:
May. 26, 2026
Filed:
Feb. 18, 2025
Applicant:
Pentair Flow Technologies, Llc, Delavan, WI (US);
Inventors:
Jacob Arnold, Enschede, NL;
Raymond Johan Meijnen, Winterswijk, NL;
Assignee:
PENTAIR FLOW TECHNOLOGIES, LLC, Delavan, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/22 (2006.01); F04D 1/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/2216 (2013.01); F04D 1/00 (2013.01); F05D 2250/232 (2013.01);
Abstract
An impeller assembly including a shroud and an impeller body. The shroud has an inner surface flaring outwardly from an inlet toward an outlet. The impeller body extends into the shroud. The impeller body has an eccentric apex that is connected to an inner surface of the shroud proximate an upstream edge of the inlet.
Arnold, Jacob. (2026). Impeller pump and method (U.S. Patent No. 12638021). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12638021
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile