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:
May. 12, 2026
Filed:
Mar. 03, 2021
Pennsy Digital Inc., West Chester, PA (US);
William Lefebvre, West Chester, PA (US);
Wayne H. Murphy, Pottstown, PA (US);
Pennsy Digital Inc., West Chester, PA (US);
Abstract
A system, methods and devices for automating inspection of a brake system on a railway vehicle, such as a freight car or train of a plurality of cars is provided. According to preferred embodiments, the system may be configured for use in conjunction with existing braking systems currently on railway vehicles, such as those on freight cars and other railway vehicles. The system, methods and devices comprise a wireless brake monitoring sensor that includes a radar unit or circuitry and directs a beam toward a target to monitor a condition or position of a brake or brake component.