Patents by Inventor Roamer Predmore

Roamer Predmore 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).

  • Method of bonding metals with a radio-opaque adhesive/sealant for void detection and product made
    Patent number: 4940633
    Abstract: A method and structure for providing radio-opaque polymer compounds for use in metal bonding and sealing. A powder filler comprising a high atomic number metal or compound thereof is incorporated into a polymer compound to render it more radio-opaque than the surrounding metal structures. Voids or other discontinuities in the radio-opaque polymer compound can then be detected by x-ray inspection or other non-destructive radiographic procedure.
    Type: Grant
    Filed: May 26, 1989
    Date of Patent: July 10, 1990
    Inventors: Ralph D. Hermansen, Thomas H. Sutherland, Roamer Predmore