Patents by Inventor Wolfgang Harwath-Seyfried

Wolfgang Harwath-Seyfried 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).

  • Device and method for severing welds
    Patent number: 7186170
    Abstract: A milling cutter or grinding tool for severing welds on body sheets is provided. The tool includes an essentially circular-cylindrical cutting wheel having cutting edges at least on the circumference and a pair of distance plates with a smaller radius than the outside diameter of the cutting wheel. The distance plates are arranged in an axially symmetrical manner on at least one side of the cutting wheel.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: March 6, 2007
    Assignee: MV Marketing und Vertriebs-GmbH & Co.
    Inventor: Wolfgang Harwath-Seyfried
  • Device and method for severing welds
    Publication number: 20050272350
    Abstract: A milling cutter or grinding tool for severing welds on body sheets is provided. The tool includes an essentially circular-cylindrical cutting wheel having cutting edges at least on the circumference and a pair of distance plates with a smaller radius than the outside diameter of the cutting wheel. The distance plates are arranged in an axially symmetrical manner on at least one side of the cutting wheel.
    Type: Application
    Filed: June 1, 2005
    Publication date: December 8, 2005
    Inventor: Wolfgang Harwath-Seyfried
  • Holding device particularly for the fixing and/or release of mounted parts
    Publication number: 20020071713
    Abstract: Holding device particularly for the fixing and/or release of installed parts in the field of vehicle manufacture and/or maintenance, characterized by a magnetizing body (1, 1a, 1b, 1e) with an operating means (2) arranged on it. The object of the invention is, therefore, to show how a large number of different individual parts and/or mounted parts can be held in the simplest possible way, particularly for fixing or release.
    Type: Application
    Filed: September 6, 2001
    Publication date: June 13, 2002
    Inventor: Wolfgang Harwath-Seyfried