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:
Jun. 16, 2026
Filed:
Dec. 15, 2022
Transportation Ip Holdings, Llc, Norwalk, CT (US);
Shankar Chandrasekaran, Erie, PA (US);
Munishwar Ahuja, Bangaluru, IN;
James Schreiner, Erie, PA (US);
Jason Quigley, Erie, PA (US);
Brian Kott, Cumberland, MD (US);
Michael Anthony, Erie, PA (US);
Timothy Mientkiewicz, Erie, PA (US);
Matt Gaydos, Jacksonville, FL (US);
Transportation IP Holdings, LLC, Norwalk, CT (US);
Abstract
A cooling system includes a coolant tank, a coolant sensor assembly, and a controller. The coolant sensor assembly includes a sensor package having a first end and a second end, the sensor package including a partially transparent or semi-transparent sight glass housing a coolant level sensor and configured to receive a flow of coolant therethrough. The coolant sensor assembly also includes a first valve coupled between the first end of the sensor package and a coolant tank, a second valve coupled between the second end of the sensor package and the coolant tank, and a third valve coupled in flow communication with the second end of the sensor package. The controller is configured to execute one more diagnostic self-tests for the coolant sensor assembly and the cooling system.