Patents by Inventor Walter Bernard Albert Leuermann

Walter Bernard Albert Leuermann 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).

  • Trailer alignment apparatus
    Patent number: 7726679
    Abstract: An apparatus and method for maneuvering a trailer having jockey wheel assembly comprising a ground engaging wheel (33) rotatably mounted on an axle (34). The apparatus comprising a link member (20) which is adapted to be pivotally mounted on the jockey wheel assembly adjacent the axle (34) and a lever assembly (10) removably securable to said link (20) and adapted to engage a peripheral surface (39) of said wheel (33), whereby movement of said lever (10) rotates said wheel (33).
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: June 1, 2010
    Inventor: Walter Bernard Albert Leuermann