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:
Nov. 03, 2026
Filed:
Sep. 30, 2024
Dell Products L.p., Round Rock, TX (US);
Michael Stumpf, Cedar Park, TX (US);
Sandor Farkas, Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
A system is disclosed and includes an optical light sensor to determine an initial coolant color value associated with a coolant and an information handling system. The information handling system includes a memory to communicate with the optical light sensor to store the initial coolant color value, and a processor to communicate with the memory and the optical light sensor. The processor determines a current coolant color value associated with the coolant, compares the current coolant color value to the initial coolant color value, and determines whether the current coolant color value is different from the initial coolant color value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile