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:
Aug. 19, 2025
Filed:
Nov. 12, 2019
Ghsp, Inc., Holland, MI (US);
David Michael Mitteer, Grand Haven, MI (US);
Bradley John Vecellio, Grand Haven, MI (US);
Nate Mcmackin, New Era, MI (US);
Ben He, Grand Haven, MI (US);
Larry Duane Ridge, Wayland, MI (US);
Cathy Ann Stewart, Allendale, MI (US);
Ryan David Rosinski, Whitehall, MI (US);
Rodrigo Salazar, Grand Haven, MI (US);
Tim Calkins, Zeeland, MI (US);
GHSP, Inc., Holland, MI (US);
Abstract
A modular fluid pump includes a stator having a plurality of stator teeth and windings that are positioned on the stator teeth. A rotor has a central shaft and substantially hemispheric ends and a plurality of magnets that define an electromagnetic communication with the windings A housing surrounds the stator and includes a fixed end cap that receives one of the hemispheric ends of the central shaft and defines a rotational axis of the rotor. A securing end cap that receives the other hemispheric end of the central shaft. The central shaft and the fixed and securing end caps define the rotational axis of the rotor. Engagement of the hemispheric end with the central shaft and the fixed and securing end caps maintains the rotor and the central shaft aligned with the rotational axis and balanced within the stator.