Patents by Inventor Philip H. Milner, Jr.

Philip H. Milner, Jr. 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).

  • Patent number: 5252279
    Abstract: The present invention is a method of producing perforated articles. A woven material, such as woven graphite, is impregnated with a curable high flow resin, such as epoxy or BMI resin, and placed on a pressure transmitting pad which has stud holes positioned and sized so as to permit the studs of a flexible mold to fit therein. The material can be smoothed over the pad using a roller. The studded flexible mold, which can be of polypropylene, polyethylene or PEEK, is then applied, pushing the studs through the woven material and into the stud holes. The pressure transmitting pad is removed and the flexible mold with the woven material thereon is formed to a desired contour, such as through placing the mold on a forming tool, followed by partially curing the resin impregnated in the woven material until the impregnated resin material has sufficient structural integrity to permit removal from the mold without permanent deformation.
    Type: Grant
    Filed: January 17, 1991
    Date of Patent: October 12, 1993
    Assignee: Reinhold Industries
    Inventors: Gerald W. Gore, Philip H. Milner, Jr., Gordon A. Petersen