Patents by Inventor Robert Lawrence Munn

Robert Lawrence Munn 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).

  • Building panel and method and apparatus of forming same
    Patent number: 6240701
    Abstract: A building panel includes a central core and a pair of opposed coating surfaces formed integrally with the core. The method of forming the building panel includes the application of a flowable, settable coating material to respective surfaces of at least two baffles (100), placing the baffles in a substantially parallel, spaced interrelationship, at least substantially filling the space between the two baffles (100) with a settable core material prior to setting of the core material, and allowing the core material and coating material to set.
    Type: Grant
    Filed: July 25, 2000
    Date of Patent: June 5, 2001
    Assignee: Boral Resources (NSW) Pty Limited
    Inventors: Paul Russell Moses, Robert Lawrence Munn, Robert Story