Patents by Inventor Marianne Krause

Marianne Krause 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).

  • Clamping system
    Patent number: 9016985
    Abstract: The invention relates to an indexable insert (1) for fitting in supporting tools (5) for the machining of workpieces, with an upper side (2) and an underside (3), on which clamping recesses are arranged, and with a circumferential geometry (4) joining the upper side (2) and the underside (3), wherein cutting corners and cutting edges (6) are arranged at the transition from the upper side (2) and the underside (3) to the circumferential geometry (4).
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: April 28, 2015
    Assignee: CeramTec GmbH
    Inventors: Raouf Ben Amor, Marianne Krause, Andreas Herb, Heiko Libhafsky, Stephan Keintzel
  • CLAMPING SYSTEM
    Publication number: 20130051941
    Abstract: The invention relates to an indexable insert (1) for fitting in supporting tools (5) for the machining of workpieces, with an upper side (2) and an underside (3), on which clamping recesses are arranged, and with a circumferential geometry (4) joining the upper side (2) and the underside (3), wherein cutting comers and cutting edges (6) are arranged at the transition from the upper side (2) and the underside (3) to the circumferential geometry (4).
    Type: Application
    Filed: December 22, 2010
    Publication date: February 28, 2013
    Inventors: Raouf Ben Amor, Marianne Krause, Andreas Herb, Heiko Libhafsky, Stephan Keintzel