Patents by Inventor Patrick A. Yezbick

Patrick A. Yezbick 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 for producing foamed composite panels and resultant product
    Patent number: 4303728
    Abstract: Instrument panels or other such panels are made by injection and distribution of foam precursors into a cavity between rigid and flexible sheets tightly clamped at their borders. FIG. 3 shows relative portion of rigid sheet (A), flexible sheet (B) and mold members (M1) and (M2). Injection preferably occurs through an injection port at a parting line between (M1) and (M2) defined also by sheets (A) and (B).
    Type: Grant
    Filed: January 4, 1980
    Date of Patent: December 1, 1981
    Assignee: Ford Motor Company
    Inventors: Ladd E. Houdek, Frank G. Cespino, Patrick A. Yezbick