Patents by Inventor Peter Anderson Custer

Peter Anderson Custer 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).

  • Motion picture film, soundtrack and method for production thereof
    Patent number: 4075018
    Abstract: A motion picture film having a soundtrack which is visible light-transparent, but fluoresces in the visible spectrum when submitted to ultra-violet radiation, and unexposed film for providing the product, and the method for producing the exposed and unexposed films including such soundtrack.
    Type: Grant
    Filed: June 9, 1975
    Date of Patent: February 21, 1978
    Inventor: Peter Anderson Custer