Patents by Inventor Mark Hatje

Mark Hatje 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).

  • Publication number: 20150174864
    Abstract: A tape product having an elongated strip of silicone material and a polyester film that covers the upper portion of the elongated strip, the elongated strip and the polyester film having through holes across the width of the strip, the through holes repeated at intervals along the length of the tape, such that a pull of the tape in a longitudinally direction separates the elongated strips of silicone rubber self-fusing tape into tape segments. In an alternate embodiment the tape contains two elongated strips and an interposed carbon fiber thread, and the through holes repeated at intervals along the length of the tape, cuts the thread and the tape such that a pull of the tape in a longitudinally direction separates the elongated strips of silicone rubber self-fusing tape into tape segments.
    Type: Application
    Filed: January 15, 2015
    Publication date: June 25, 2015
    Inventors: Mark Hatje, John Poplawski
  • Patent number: 7541546
    Abstract: The present invention relates to an insulated barrier preventing wildlife from simultaneously contacting an electrically energized and an electrically grounded surface, includes electrically insulated radially and axially extending members forming an hexagonal web having a first hexagonal rib that defines an opening offset from the geometric center of the barrier; and an insertion slot extending from an outer portion of said barrier to the offset opening for movement of said barrier onto electrical equipment utilizing and installation grip area for engagement with a gripping portion of an installation tool.
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: June 2, 2009
    Assignee: Midsun Group, Inc.
    Inventors: Robert Vojtila, Mark Hatje, Herbert Kleinegger
  • Publication number: 20080217053
    Abstract: The present invention relates to an insulated barrier preventing wildlife from simultaneously contacting an electrically energized and an electrically grounded surface, comprising: electrically insulated radially and axially extending members forming an hexagonal web having a first hexagonal rib that defines an opening offset from the geometric center of the barrier; and an insertion slot extending from an outer portion of said barrier to the offset opening for movement of said barrier onto electrical equipment utilizing and installation grip area for engagement with a gripping portion of an installation tool.
    Type: Application
    Filed: March 5, 2007
    Publication date: September 11, 2008
    Inventors: Robert Vojtila, Mark Hatje, Herbert Kleinegger
  • Patent number: D591700
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: May 5, 2009
    Assignee: Midsun Group, Inc.
    Inventors: Robert Vojtila, Mark Hatje, Herbert Kleinegger