Patents by Inventor Robert E. Oaks

Robert E. Oaks 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).

  • Painted polyvinyl chloride articles and process for producing the same
    Patent number: 5536532
    Abstract: A painted article and a method of producing the same provides that the substrate consisting of polyvinyl chloride is adhered to a paint film selected from the group consisting of polyurethane, acrylic enamel, lacquer and water soluable organic coating is adhered to the substrate while under the residual chemical influence caused by a wetted layer of liquid lacquer material.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: July 16, 1996
    Inventor: Robert E. Oaks