Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wade J. Woodall0
Thomas H. Dalrymple0
Date of Patent
December 14, 2010
Patent Application Number
11356505
Date Filed
February 17, 2006
Patent Primary Examiner
Patent abstract
A railway tank car is provided having a manway formed in a body of the tank car. The tank car includes a manway cover plate coupled to the body of the tank car and disposed over at least a portion of the manway. A protective housing assembly is coupled to the body of the tank car and disposed around the manway cover plate. A plurality of structural supports are arranged around an outer perimeter of the protective housing assembly and are coupled to the protective housing assembly and to the body of the tank car.
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