Patents by Inventor Benjamin J. May

Benjamin J. May 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).

  • Mobile home lifting and positioning apparatus
    Patent number: 5056977
    Abstract: Apparatus for lifting and positioning mobile homes has a slide movably mounted upon a track. An elevator is supported on the slide. Hydraulic cylinders are provided for independently raising and lowering opposite ends of an elevator platform and for sliding the slide and the elevator supported thereon. A utility vehicle is hitched to the slide.
    Type: Grant
    Filed: March 23, 1987
    Date of Patent: October 15, 1991
    Assignee: Van L. Teems
    Inventor: Benjamin J. May