Patents by Inventor Ralph W. Meldrum, Jr.

Ralph W. Meldrum, 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).

  • Coaster for a beverage can
    Patent number: D267141
    Type: Grant
    Filed: December 22, 1980
    Date of Patent: December 7, 1982
    Inventor: Ralph W. Meldrum, Jr.