Patents by Inventor David L. Stackhouse

David L. Stackhouse 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).

  • Patent number: 12138824
    Abstract: An improved engineered wood product, and related methods, with improved actual and apparent surface quality. The product includes a high basis weight fines layer overlaying a strand matrix base layer, with one or more overlay layers. The fines layer may be placed between the overlay layers, if multiple overlays are present. The configuration of fines layer and overlay layer(s) minimizes the presence of sub-surface imperfections that may result in visible telegraphing on the exposed surface. A light pattern or texture may be embossed on the outermost overlay layer during the pressing process. Additionally, a paint primer layer or coating with added aggregate may be applied to help camouflage inherent sub-surface defects.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: November 12, 2024
    Assignee: LOUISIANA-PACIFIC CORP.
    Inventors: Gareth Paul Merrick, David L. Stackhouse, Tommy R. Wyatt, Eric C. Billings, Lance Olson, David C. Ritter
  • Patent number: D466223
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: November 26, 2002
    Assignee: Kraft Foods Holdings, Inc.
    Inventor: David L. Stackhouse
  • Patent number: D466224
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: November 26, 2002
    Assignee: Kraft Foods Holdings, Inc.
    Inventor: David L. Stackhouse
  • Patent number: D466232
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: November 26, 2002
    Assignee: Kraft Foods Holdings, Inc.
    Inventor: David L. Stackhouse
  • Patent number: D466628
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: December 3, 2002
    Assignee: Kraft Foods Holdings, Inc.
    Inventor: David L. Stackhouse