Patents by Inventor Robert C. Klumpp

Robert C. Klumpp 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).

  • Duplex scanner
    Patent number: 4734742
    Abstract: An electrooptical scanner includes an optical system having mirrors for directing light from one side of a document through a lens to a charge coupled device and from the other side of the document through the same lens to a different charge coupled device. The scanner scans both sides at the same time using a straight paper path.
    Type: Grant
    Filed: November 21, 1986
    Date of Patent: March 29, 1988
    Assignee: Eastman Kodak Company
    Inventors: Robert C. Klumpp, Frederick B. Messbauer, Donald C. Buch