Patents by Inventor Klemens Daldrup

Klemens Daldrup 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: D312345
    Type: Grant
    Filed: July 6, 1987
    Date of Patent: November 27, 1990
    Inventor: Klemens Daldrup
  • Patent number: D312914
    Type: Grant
    Filed: January 22, 1988
    Date of Patent: December 18, 1990
    Inventor: Klemens Daldrup