Patents by Inventor Lee Holder

Lee Holder 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).

  • Wallboard finishing system
    Patent number: 7497327
    Abstract: A system for applying wallboard finishing compound comprising a container with an opening and tray sized and shaped to fit within the opening. The tray has a first chamber for receiving the wallboard finishing compound and a second chamber having a grip formed therein. The tray is further shaped to receive a joint knife and a roll of tape. A lid is sized and shaped to cover the opening and enclose the tray in the container.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: March 3, 2009
    Assignee: National Gypsum Properties, LLC
    Inventors: Steven M. Martinez, Lee Holder
  • Wallboard finishing system
    Publication number: 20070029215
    Abstract: A system for applying wallboard finishing compound comprising a container with an opening and tray sized and shaped to fit within the opening. The tray has a first chamber for receiving the wallboard finishing compound and a second chamber having a grip formed therein. The tray is further shaped to receive a joint knife and a roll of tape. A lid is sized and shaped to cover the opening and enclose the tray in the container.
    Type: Application
    Filed: July 28, 2006
    Publication date: February 8, 2007
    Inventors: Steven Martinez, Lee Holder