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. 17, 2025
Filed:
Apr. 11, 2023
Transportation Ip Holdings, Llc, Norwalk, CT (US);
Padam Dhoj Swar, Clarksburg, MD (US);
Benjamin L. Henniges, Mt. Airy, MD (US);
Michael B. Colson, Woodbine, MD (US);
Carl L. Haas, Walkersville, MD (US);
David Andrew Gloyd, Ellicott City, MD (US);
Transportation IP Holdings, LLC, Norwalk, CT (US);
Abstract
A device adapted for attachment to a coupler of a trailing railcar of a train includes an enclosure defining an internal compartment, a port adapted for connection to an air brake hose receiving air from a brake pipe of the train, a handle extending from the enclosure, a communication device disposed within the internal compartment of the enclosure, and at least one antenna connected to the communication device and extending at least partially through the internal compartment of the enclosure and into an internal cavity of the handle.