Patents by Inventor Hans-Peter Riecken

Hans-Peter Riecken 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: D411850
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: July 6, 1999
    Assignee: Logitech, Inc.
    Inventors: Hans-Peter Riecken, Herbert Pfeifer, John J. Feldis, III
  • Patent number: D413324
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: August 31, 1999
    Assignee: Logitech, Inc.
    Inventors: Hans-Peter Riecken, Herbert Pfeifer, John J Feldis, III