Patents by Inventor Sandra K. DeVore

Sandra K. DeVore 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).

  • Tire changing aid
    Patent number: 5967005
    Abstract: A new tire changing aid for allowing a person who has a flat tire to apply added leverage when removing lug nuts. The inventive device includes three legs each having upper ends and lower ends. The upper ends of the three legs are hingedly coupled together. The lower ends of the three legs are extendable outwardly to form a tripod support. A plurality of support arms extend outwardly from one of the three arms in a linear arrangement. Distal ends of each of the support arms have a disk disposed thereon.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: October 19, 1999
    Inventors: Marvin R. DeVore, Sandra K. DeVore