Patents by Inventor Doug Seibers

Doug Seibers 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).

  • Screen printer with platen equalizer and method of printing
    Patent number: 7424851
    Abstract: A multi-station screen printing apparatus includes a base member; a plurality of platens, each for supporting a substrate to be printed, the platens mounted radially in a rotatable manner about the base member; and a plurality of print heads mounted radially and non-rotatably about the base member above the platens. A first print head is mounted in a vertically pivotable manner and a second print head is mounted in a non-pivotable manner.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: September 16, 2008
    Inventors: David A. Landesman, Benjamin J. Landesman, Doug Seibers
  • Print and Platen Equalizer
    Publication number: 20080072775
    Abstract: A multi-station screen printing apparatus includes a base member; a plurality of platens, each for supporting a substrate to be printed, the platens mounted radially in a rotatable manner about the base member; and a plurality of print heads mounted radially and non-rotatably about the base member above the platens. A first print head is mounted in a vertically pivotable manner and a second print head is mounted in a non-pivotable manner.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 27, 2008
    Inventors: David A. Landesman, Benjamin J. Landesman, Doug Seibers