Patents by Inventor Robert N. Klund

Robert N. Klund 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).

  • Stamp and legend applicating machine
    Patent number: 4042445
    Abstract: A stamp and legend applicating machine including a stamp-applying wheel having a groove in its circumferential surface in which a printer member is mounted adjacent the stamp dispensing slot of the wheel to apply any desired legend upon the envelope immediately adjacent the applied stamps.
    Type: Grant
    Filed: May 17, 1976
    Date of Patent: August 16, 1977
    Assignee: Delkor Industries, Inc.
    Inventors: Robert N. Klund, James S. Weidenbach
  • Case erecting and forming machine
    Patent number: 3982474
    Abstract: A case opening machine for automatically opening knocked-down cases of varying size utilizing rotary devices carried on movable frames to transport the unopened case, to open the case and to eject the opened case from the machine.
    Type: Grant
    Filed: May 23, 1975
    Date of Patent: September 28, 1976
    Assignee: Delkor Industries, Inc.
    Inventor: Robert N. Klund