Patents by Inventor Hansjorg Weissinger

Hansjorg Weissinger 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).

  • Micrometer screw gauge with non-rotating measuring screw
    Patent number: 7484314
    Abstract: A micrometer screw gauge comprises a divided measuring spindle. The gauge's front part representing the measuring screw is secured in a torque-proof manner in a guide element. The rear section configured as a threaded spindle has the same diameter. In so doing, it is coupled in an axially rigid but rotatable manner to the measuring screw. This measuring spindle may replace a conventional, rigid, continuous measuring spindle of a micrometer screw gauge and, in so doing, results, without substantial design change, in a micrometer screw gauge comprising a non-rotatable measuring spindle.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: February 3, 2009
    Assignee: Carl Mahr Holding GmbH
    Inventor: Hansjörg Weissinger
  • Micrometer screw gauge with non-rotating measuring screw
    Publication number: 20070214675
    Abstract: A micrometer screw gauge comprises a divided measuring spindle. The gauge's front part representing the measuring screw is secured in a torque-proof manner in a guide element. The rear section configured as a threaded spindle has the same diameter. In so doing, it is coupled in an axially rigid but rotatable manner to the measuring screw. This measuring spindle may replace a conventional, rigid, continuous measuring spindle of a micrometer screw gauge and, in so doing, results, without substantial design change, in a micrometer screw gauge comprising a non-rotatable measuring spindle.
    Type: Application
    Filed: March 27, 2007
    Publication date: September 20, 2007
    Inventor: Hansjorg Weissinger