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:
Jun. 15, 1982
Filed:
Apr. 28, 1980
Applicant:
Inventors:
Phillip Przybylinski, Schererville, IN (US);
Babgaunda A Patil, Birmingham, AL (US);
Gerald B Anderson, Evergreen Park, IL (US);
Assignee:
Pullman Incorporated, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61D / ;
U.S. Cl.
CPC ...
105248 ; 1054 / ;
Abstract
A covered railway hopper car includes a partition sheet assembly, including a plurality of partition sheets compartmentalizing the hopper car. The partion sheets include a construction at their upper end which relieves stress, reduces fatigue and improves partition sheet resistance to fatigue.