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:
Jan. 18, 2022
Filed:
Aug. 30, 2019
Applicant:
Amsted Rail Company, Inc., Chicago, IL (US);
Inventor:
Paul Steven Wike, St. Louis, MO (US);
Assignee:
Amsted Rail Company, Inc., Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B61F 5/52 (2006.01); B61F 3/02 (2006.01);
U.S. Cl.
CPC ...
B61F 5/52 (2013.01); B61F 3/02 (2013.01);
Abstract
A truck assembly is configured to travel along a track having rails. The truck assembly includes a bolster that includes a first flange, a second flange, and a web connecting the first flange to the second flange. The first flange, the second flange, and the web form an I-beam.
Wike, Paul. (2022). Railway truck assembly having coreless i-beam bolster (U.S. Patent No. 11225273). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11225273
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile