Patents by Inventor Victor S. Hultstrand

Victor S. Hultstrand 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).

  • Adaptor for a machine having a controller and buttons for operation thereof
    Patent number: 5476261
    Abstract: An adaptor for a button or pad controlled machine having at least one control button and a control pad wherein the adaptor includes a top surface having an outer periphery extending beyond the dimensions of either the control button or control pad and having a base adapted to engage either the control button or control pad whereby when the outer periphery is pressed on any point, either the control button or the control pad is activated.
    Type: Grant
    Filed: July 8, 1993
    Date of Patent: December 19, 1995
    Inventor: Victor S. Hultstrand