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. 01, 2026
Filed:
Sep. 19, 2025
Applicant:
Eddy Pump Corporation, El Cajon, CA (US);
Inventor:
Daniel Wahlgren, Escondido, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 7/04 (2006.01); F04D 29/22 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 7/04 (2013.01); F04D 29/22 (2013.01); F04D 29/426 (2013.01);
Abstract
An improved high viscosity pump system and its rotor are disclosed herein. In an embodiment, a high viscosity pump system includes a motor, a housing having an inlet and an adjacent rotor space, and a rotor. The rotor is located within the rotor space of the housing and is configured to be driven by the motor around a rotational axis. The rotor includes a first plate and a second plate that rotate together around the rotational axis to pump liquid, material or slurry from the inlet to discharge or an outlet.
Quick Actions:
Wahlgren, Daniel. (2026). High viscosity pump and rotor for pumping liquids, materials and slurries (U.S. Patent No. 12723589). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12723589
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile