Patents by Inventor Wallace J. Blank

Wallace J. Blank 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).

  • High lift tag axle load transfer system
    Patent number: 4195856
    Abstract: A high lift tag axle load transfer system which can be used with front or rear discharge mixers, and front or rear mounted engines, and which includes raise, lower, and load cylinders carried on the outside of the main truck frame.
    Type: Grant
    Filed: March 1, 1978
    Date of Patent: April 1, 1980
    Assignee: Oshkosh Truck Corporation
    Inventors: Thomas A. Larson, Donald H. Verhoff, Wallace J. Blank