Patents by Inventor Mervin A. Brubaker

Mervin A. Brubaker 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).

  • Pipe sculpture
    Patent number: D242933
    Type: Grant
    Filed: February 11, 1975
    Date of Patent: January 4, 1977
    Inventors: Mervin A. Brubaker, Myrtle E. Brubaker