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. 28, 1981
Filed:
Feb. 01, 1979
Applicant:
Inventor:
Philip J Kramlinger, Roseville, MN (US);
Assignee:
The Maxson Corporation, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61C / ;
U.S. Cl.
CPC ...
1051 / ; 1051 / ; 202262 ; 308137 ;
Abstract
A side shiftable railway car in which the bolsters resting on the wheeled trucks engage a movable center plate on the underside of the car. The center plate may be slid sideways along retaining flanges welded to the underside of the car and locked in place by heavy keeper pins adapted to be inserted and extracted manually with levers.
Kramlinger, Philip. (1981). Side shiftable railway car (U.S. Patent No. 4263852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4263852
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile