Patents by Inventor Harold E. Kraft

Harold E. Kraft 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).

  • Passenger aircraft
    Patent number: D354936
    Type: Grant
    Filed: October 12, 1993
    Date of Patent: January 31, 1995
    Assignee: Starkraft, Inc.
    Inventors: Roger E. Kraft, Jeffrey D. Ackland, Harold E. Kraft, Martin Hollmann
  • Passenger aircraft
    Patent number: D369776
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: May 14, 1996
    Assignee: Starkraft, Inc.
    Inventors: Roger E. Kraft, Jeffrey D. Ackland, Harold E. Kraft, Martin Hollmann