Patents by Inventor Ronald L. Waits

Ronald L. Waits 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 warmer
    Patent number: 5497521
    Abstract: A foot warmer for use in combination with a conventional bed comprises a fabric pocket adapted to receive a user's feet and which is secured to the bed by attachment strap disposed between the mattress and box springs.
    Type: Grant
    Filed: June 12, 1995
    Date of Patent: March 12, 1996
    Inventors: Ronald L. Waits, Troy A. Craig