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. 25, 1979
Filed:
Jun. 07, 1977
Applicant:
Inventor:
Richard C Snyder, Michigan City, IN (US);
Assignee:
Pullman Incorporated, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61D / ;
U.S. Cl.
CPC ...
105409 ; 105378 ; 105423 ;
Abstract
A door post for a grain door of a freight car. The post comprises hollow two-piece metal sections forming the door edge. The sections are contoured to hold a nailing strip made either of wood or metal slotted construction. The nailing strip serves as a backing for the post and custions blows against the metal sections of the post longitudinally of the car by cargo being passed through the doorway.