Patents by Inventor Leon E. Everhart

Leon E. Everhart 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).

  • Cup holder
    Patent number: D363003
    Type: Grant
    Filed: June 20, 1994
    Date of Patent: October 10, 1995
    Inventors: Leon E. Everhart, Margaret M. Everhart