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:
Jul. 28, 2026
Filed:
May. 29, 2024
Stewart & Stevenson Llc, Houston, TX (US);
Brian Sharp, Houston, TX (US);
John Lund, Houston, TX (US);
STEWART & STEVENSON LLC, Houston, TX (US);
Abstract
A lubricating system includes a kidney loop. The kidney loop includes a reservoir and a kidney loop pump, the kidney loop pump in fluid connection with the reservoir. The kidney loop also includes a cooler, the cooler in fluid connection with the kidney loop pump and a heater, the heat in fluid connection with the kidney loop pump. Further, the kidney loop includes a kidney loop motor, the kidney loop motor in electrical connection with the kidney loop pump and a control system, the control system in electrical connection with the kidney loop motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile