Patents by Inventor Johann Duck

Johann Duck 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).

  • Handle
    Patent number: D522840
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: June 13, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Fabian Kollmann, Johann Duck
  • Handle
    Patent number: D523727
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: June 27, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Fabian Kollmann, Johann Duck
  • Faucet spout
    Patent number: D524416
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: July 4, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Fabian Kollmann, Johann Duck
  • Handle
    Patent number: D526186
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: August 8, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Fabian Kollmann, Johann Duck
  • Faucet spout
    Patent number: D527807
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: September 5, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Fabian Kollmann, Johann Duck
  • Faucet
    Patent number: D529132
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: September 26, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Johann Duck
  • Faucet handle
    Patent number: D531702
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: November 7, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Johann Duck
  • Faucet handle
    Patent number: D532086
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: November 14, 2006
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schonherr, Andreas Dimitriadis, Johann Duck
  • Handle
    Patent number: D552216
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: October 2, 2007
    Assignee: Hansgrohe AG
    Inventors: Andreas Haug, Tom Schönherr, Andreas Dimitriadis, Fabian Kollmann, Johann Dück