Patents by Inventor Thomas P. Copeland

Thomas P. Copeland 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).

  • Methods of demolding building products from a mold
    Publication number: 20110074066
    Abstract: A demolding apparatus for removing molded building products from a mold has a conveyor assembly to advance the mold in a machine direction. A removal mechanism contacts a dislodged portion of the molded building product and applies a dislodging force to the dislodged portion of the molded building product.
    Type: Application
    Filed: September 3, 2010
    Publication date: March 31, 2011
    Inventors: Jonathan M. Verhoff, Richard Smith, James S. Belt, David P. Aschenbeck, Thomas P. Copeland
  • Apparatus for demolding building products from a mold
    Patent number: 7841852
    Abstract: A demolding apparatus for removing molded building products from a mold has a conveyor assembly to advance the mold in a machine direction. A removal mechanism contacts a dislodged portion of the molded building product and applies a dislodging force to the dislodged portion of the molded building product.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: November 30, 2010
    Assignee: Owens-Corning Fiberglas Technology, Inc.
    Inventors: Jonathan M. Verhoff, Richard Smith, James S. Belt, David P. Aschenbeck, Thomas P. Copeland