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:
Dec. 14, 2021
Filed:
Jun. 06, 2018
Applicant:
Trinity Rail Group, Llc, Dallas, TX (US);
Inventors:
Robert S. Trent, Willow Springs, IL (US);
David C. Brabb, Westmont, IL (US);
Anand Prabhakaran, Chicago, IL (US);
Assignee:
TRINITY RAIL GROUP, LLC, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61D 3/00 (2006.01); B61D 17/08 (2006.01); B61F 1/08 (2006.01);
U.S. Cl.
CPC ...
B61D 3/00 (2013.01); B61D 17/08 (2013.01); B61F 1/08 (2013.01);
Abstract
A torque box includes a front plate and a bottom surface. The bottom surface is coupled to the front plate such that the bottom surface is orthogonal to front plate and such that front plate extends along the bottom surface. The bottom surface defines a first raised portion configured to fit over a wheel of a railcar.