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.

Date of Patent:
Dec. 23, 2025

Filed:

Jun. 29, 2023
Applicant:

Ghsp, Inc., Holland, MI (US);

Inventor:

Ryan David Rosinski, Whitehall, MI (US);

Assignee:

GHSP, Inc., Holland, MI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04C 2/10 (2006.01);
U.S. Cl.
CPC ...
F04C 2/103 (2013.01); F04C 2240/30 (2013.01); F04C 2240/40 (2013.01);
Abstract

A fluid pump includes a housing, a motor that is disposed within a motor portion of the housing, a delivery pump element that is disposed within a delivery portion of the housing, and a return pump element that is disposed within a return portion of the housing. A drive shaft is coupled to each of the delivery pump element and the return pump element, and operation of the motor contemporaneously operates the delivery pump element and the return pump element via the drive shaft. The delivery pump element is configured to deliver fluid from a reservoir to a drive unit, and the return pump element is configured to deliver the fluid from a sump assembly of the drive unit to the reservoir.


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