Patents by Inventor Ulrich Schweig

Ulrich Schweig 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).

  • Tool case
    Patent number: D455263
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: April 9, 2002
    Assignee: Robert Bosch GmbH
    Inventors: Klaus Schoen, Ulrich Schweig, Henning Kasper, Oliver Koukal
  • Pencil
    Patent number: D620979
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: August 3, 2010
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventors: Reinhard Renner, Ulrich Schweig
  • Pencil
    Patent number: D623692
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: September 14, 2010
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventors: Reinhard Renner, Ulrich Schweig
  • Pencil
    Patent number: D637230
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: May 3, 2011
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventors: Reinhard Renner, Ulrich Schweig
  • Pencil
    Patent number: D640741
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: June 28, 2011
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventors: Reinhard Renner, Ulrich Schweig