Patents by Inventor Michael Marcum

Michael Marcum 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).

  • Prefabricated shooting house
    Patent number: 6286269
    Abstract: A prefabricated shooting house is disclosed which can be easily assembled and disassembled from a position within the volume enclosed by the shooting house. The prefabricated package includes four rectangular side panels and a square top panel or roof, and requires no additional coloring or finish work. Assembly of the shooting house involves positioning four side panels, affixing three of the panels to adjoining side panels and a separately constructed bottom portion, positioning the top panel by raising it through the body diagonal of the house, and finally affixing the remaining side panel and top panel.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: September 11, 2001
    Inventor: G. Michael Marcum
  • Flat panel multimedia computer speaker
    Patent number: D450050
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: November 6, 2001
    Assignee: Labtec Corporation
    Inventors: Michael Marcum, Oliver Breit