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:
Nov. 16, 1976
Filed:
Jul. 23, 1975
Applicant:
Inventor:
William E Bruning, Omaha, NB (US);
Assignee:
OMNI Railway Equipment Limited, Valley, NB (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B / ;
U.S. Cl.
CPC ...
160113 ; 1603 / ;
Abstract
A temporary door installation for a grain-carrying freight car wherein steel strapping of the character used in the temporary doors themselves is employed for a cross-tie and reinforced by wooden vertical members on the outside of the temporary doors.