Patents by Inventor Larry I. Knapp

Larry I. Knapp 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).

  • Complementary color high pressure decorative laminate
    Patent number: 4530883
    Abstract: Polymethylol ketones are disclosed as ingredients in various resins which find use as the resin component of heat and pressure consolidated laminates, especially decorative laminates having a core of a color complementing that of the decor sheet.
    Type: Grant
    Filed: September 13, 1984
    Date of Patent: July 23, 1985
    Assignee: Formica Corporation
    Inventors: Larry I. Knapp, Terry P. Drees