Patents by Inventor Roy Cannon

Roy Cannon 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 laminate manufacture
    Patent number: 5688350
    Abstract: A laminate such as a PCB material is formed by stacking resin impregnated prepreg sheets (10) between copper foils (12), applying heat and pressure around the periphery of the stack to form an edge-sealed unit, and subjecting a number of such units to a lay-up process in a separate clean area into which they are introduced via surface-cleaning means.
    Type: Grant
    Filed: May 1, 1996
    Date of Patent: November 18, 1997
    Assignee: Teknek Electronics Limited
    Inventors: Sheila Hamilton, Roy Cannon, Stewart Robertson, Jonathan Kennett