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:
Sep. 21, 1993
Filed:
Apr. 19, 1991
Applicant:
Inventor:
Robert P Radwill, Vero Beach, FL (US);
Assignee:
AMSTED Industries Incorporated, Chicago, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61G / ;
U.S. Cl.
CPC ...
213 64 ; 213 / ;
Abstract
A railcar connector assembly includes an elastic pad held in a cage that is interposed between parts of the assembly to provide limited slack of an amount approximately equal to a dimension that the pad extends from the cage.
Radwill, Robert. (1993). Limited slack railcar connector having elastic space member (U.S. Patent No. 5246135). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5246135
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile