Patents by Inventor Andreas Bergsträ?er

Andreas Bergsträ?er 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 for dispensing a dental material
    Patent number: 9452033
    Abstract: The present invention relates to a device (10) for dispensing a dental material. The device (10) comprises a body (12) having at least one compartment (14) for receiving the dental material, at least one piston for extruding the dental material from the compartment (14) and a drive for moving the piston and the compartment (14) relative to one another. The device (10) further comprises a stand (36) which is mounted to the body (12) such that the body (12) and the stand (36) are pivotally moveable relative to one other.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: September 27, 2016
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jens Gramann, Emir Jelovac, Andreas Bergsträβer
  • Cartridge for mixing machines
    Patent number: D705287
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: May 20, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Rudolf Schmid, Manfred Harre, Emir Jelovac, Thomas Müller, Özcan Dönmez, Christian Richter, Korbinian Schepke-Gerlach, Stefan Welker, Andreas Bergsträβer
  • Cartridges for mixing machines
    Patent number: D710412
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: August 5, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Rudolf Schmid, Manfred Harre, Emir Jelovac, Thomas Müller, Christian Richter, Korbinian Schepke-Gerlach, Stefan Welker, Andreas Bergsträβer, Özcan Dönmez
  • Mixing machine
    Patent number: D710414
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: August 5, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Rudolf Schmid, Manfred Harre, Emir Jelovac, Thomas Müller, Christian Richter, Korbinian Schepke-Gerlach, Stefan Welker, Andreas Bergsträβer, Özcan Dönmez