Patents by Inventor John B. Boucher

John B. Boucher 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 applying coatings
    Patent number: 3998716
    Abstract: Thermosetting coatings comprising multiple coats of thermosetting organic coating material, including a top coat of powder paint, are cured by employing a single baking step.
    Type: Grant
    Filed: June 3, 1974
    Date of Patent: December 21, 1976
    Assignee: Inmont Corporation
    Inventors: Edward J. Masar, John B. Boucher, Ralph A. Williams