Patents by Inventor Duane Erway

Duane Erway 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).

  • Multispectral laser camera device
    Patent number: 3975748
    Abstract: A multispectral laser camera made up of a plurality of energy producing means which scan a target area. The resultant reflected light off the target produces a true color image of the target after being processed through a series of photomultiplier tubes, amplifiers and modulators. By selectively varying the connections between the above elements a false color image of the scanned target may also be produced. This false color image overcomes the difficulties in detecting camouflaged targets.
    Type: Grant
    Filed: May 22, 1970
    Date of Patent: August 17, 1976
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Dale Green, Duane Erway, Robert Condon, William C. Schoonover, Norman L. Rowe