Patents by Inventor Willie G. DeAngelis

Willie G. DeAngelis 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: 4119428
    Abstract: A gravity sag bending mold of the outline type for bending glass sheets is provided with the following improvements: (1) A plurality of rod-like glass supporting members are affixed outwardly and slightly above the shaping surfaces of the bending mold to reduce glass slippage and mold marking. (2) The bending mold is comprised of a plurality of rigid shaping rail sections, each independently mounted so that the outline dimensions can be adjusted slightly. (3) The bending mold is tilted downwardly in the direction of travel a maximum of 5 degrees to reduce glass slippage.
    Type: Grant
    Filed: August 25, 1977
    Date of Patent: October 10, 1978
    Assignee: PPG Industries, Inc.
    Inventors: Willie G. DeAngelis, Edward R. Crowe
  • Patent number: 3987449
    Abstract: An improved and laminated antenna window for vehicles and the like in which antenna wire is embedded in interlayer material and extends out of a surface of the interlayer material into a notched area for attachment to an electroconductive element adapted to be coupled to a radio receiver. A thin layer of a plastic material having a lower deformation temperature than the interlayer material is used in the vicinity of the notched portion to provide a barrier against fluid penetration between the layers of the assembly to be laminated, thereby insuring a product that is acceptable to the customer.
    Type: Grant
    Filed: April 11, 1975
    Date of Patent: October 19, 1976
    Assignee: PPG Industries, Inc.
    Inventors: Willie G. DeAngelis, Charles R. Coleman