Patents by Inventor Ray H. Stump, Jr.

Ray H. Stump, Jr. 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).

  • Patent number: D258948
    Type: Grant
    Filed: April 30, 1979
    Date of Patent: April 21, 1981
    Inventor: Ray H. Stump, Jr.