Patents by Inventor Bernhard Kciuk

Bernhard Kciuk 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).

  • Bicycle frame
    Patent number: D377464
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: January 21, 1997
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Bernhard Kciuk
  • Bicycle frame
    Patent number: D377465
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: January 21, 1997
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Bernhard Kciuk
  • Bicycle frame assembly
    Patent number: D402926
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: December 22, 1998
    Assignee: Dr. Ing.h.c.F. Porsche AG
    Inventor: Bernhard Kciuk
  • Bicycle frame assembly
    Patent number: D419923
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: February 1, 2000
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Bernhard Kciuk
  • Bicycle frame unit
    Patent number: D430070
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: August 29, 2000
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventor: Bernhard Kciuk