Patents by Inventor Ronald J. Kampff

Ronald J. Kampff 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).

  • Foot soaker and rester
    Patent number: 4493712
    Abstract: A device particularly useful for persons having circulatory problems such as diabetics comprising a liquid confining section in which a person's foot can be soaked and a leg and foot supporting section which comfortably supports the leg and foot and maintains said foot in a generally upright position.
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: January 15, 1985
    Inventor: Ronald J. Kampff