Patents by Inventor John Paul VanDyke

John Paul VanDyke 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).

  • Patent number: 5758371
    Abstract: A Handling Device for disabled patients or other heavy objects is disclosed herein. This device is totally mobile, self-contained, and is free from being attached to any permanent fixtures. Its features give increased maneuverability over prior art devices. Through use of the instant invention, patients need only to be rolled on their sides in order to be picked up and subsequently transported to various locations around the home or institution. The device is operable by the patient's themselves.
    Type: Grant
    Filed: September 19, 1996
    Date of Patent: June 2, 1998
    Inventors: John Paul VanDyke, Irving Sangsland