Patents by Inventor Harold M. Schilf

Harold M. Schilf has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Railway car corner post
    Patent number: 4359002
    Abstract: The subject invention relates to the corner construction of a railway car, wherein the end wall, vertical reinforcing plate, side wall corner post and side plate are arranged with associated parts in a manner permitting an assembly without rotation of the car during manufacture. The structure provided includes a rigid connector plate which is attached to the end wall and forms a sandwich type transition member for attaching a flanged end of the side wall sheet.
    Type: Grant
    Filed: August 22, 1980
    Date of Patent: November 16, 1982
    Assignee: Pullman Incorporated
    Inventors: Babgaunda A. Patil, Bhaskara R. Mutyala, Harold M. Schilf