Patents by Inventor Stephan Feger

Stephan Feger 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).

  • Patent number: D295179
    Type: Grant
    Filed: May 30, 1986
    Date of Patent: April 12, 1988
    Assignee: International Business Machines Corporation
    Inventors: Stephan Feger, Wolfgang Fischer
  • Patent number: D299235
    Type: Grant
    Filed: May 30, 1986
    Date of Patent: January 3, 1989
    Assignee: International Business Machines Corporation
    Inventors: Stephan Feger, Wolfgang Fischer
  • Patent number: D305909
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: February 6, 1990
    Assignee: International Business Machines Corporation
    Inventors: Stephan Feger, Walter Fischer, Norbert Koller, Manfred Krautwald
  • Patent number: D309052
    Type: Grant
    Filed: May 30, 1986
    Date of Patent: July 3, 1990
    Assignee: International Business Machines Corporation
    Inventors: Stephan Feger, Wolfgang Fischer
  • Patent number: D310097
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: August 21, 1990
    Assignee: International Business Machines Corporation
    Inventors: Stephan Feger, Wolfgang Fischer, Norbert Koller, Manfred Krautwald
  • Patent number: D319055
    Type: Grant
    Filed: March 14, 1988
    Date of Patent: August 13, 1991
    Assignee: International Business Machines Corporation
    Inventors: Stephan Feger, Wolfgang Fischer, Wolfgang Guber
  • Patent number: D319135
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: August 13, 1991
    Assignee: International Business Machines Corporation
    Inventors: Stephan 'Feger, Wolfgang Fischer, Wolfgang Guber, Harald F. Jonas, Klaus Staudenmaier