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:
Apr. 02, 2024
Filed:
May. 05, 2022
Applicant:
Jac Operations, Inc., Chicago, IL (US);
Inventors:
Douglas M. Jenkins, Commodore, PA (US);
Gregory P. Josephson, Salix, PA (US);
Assignee:
JAC OPERATIONS, INC, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B61F 1/02 (2006.01); B61F 1/08 (2006.01);
U.S. Cl.
CPC ...
B61F 1/02 (2013.01); B61F 1/08 (2013.01);
Abstract
A cold formed center sill configured for extending substantially the length of a railcar, wherein said center sill includes a top wall, a pair of side sections joined to the top wall by a pair of upper curved sections, bottom sections coupled to the side sections through curved connecting sections, wherein the center sill includes an upwardly extending stiffening longitudinal rib centered within the top wall.
Quick Actions:
Jenkins, Douglas. (2024). Railcar cold formed center sill with stiffness enhancing structure (U.S. Patent No. 11945476). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11945476
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile