Patents by Inventor Norbert H. J. Linke

Norbert H. J. Linke 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).

  • Hand luggage with multiple compartments
    Patent number: 4139084
    Abstract: Hand luggage is disclosed having a plurality of compartments, each of which can be separately opened by means of an outside opening control, and in which all the opening controls are grouped on a single panel.
    Type: Grant
    Filed: October 18, 1977
    Date of Patent: February 13, 1979
    Assignee: S. T. DuPont
    Inventor: Norbert H. J. Linke
  • Luggage case
    Patent number: D247394
    Type: Grant
    Filed: June 17, 1976
    Date of Patent: February 28, 1978
    Assignee: S. T. Dupont
    Inventor: Norbert H. J. Linke
  • Purse
    Patent number: D263898
    Type: Grant
    Filed: October 4, 1979
    Date of Patent: April 20, 1982
    Assignee: S. T. DuPont
    Inventor: Norbert H. J. Linke
  • Billfold
    Patent number: D267053
    Type: Grant
    Filed: October 4, 1979
    Date of Patent: November 30, 1982
    Assignee: S. T. DuPont
    Inventor: Norbert H. J. Linke