Patents by Inventor Wayne L. Scharf

Wayne L. Scharf 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).

  • Targeted infrared thermometer
    Patent number: 4315150
    Abstract: An apparatus for use in determining the temperature of or at a specific area by measuring the infrared radiation from that area through the use of a reflector structure to direct the radiation from the area to an infrared detector can be improved by using a laser to provide two light beams which are directed so as to intersect at a distance from the apparatus corresponding to the principal focus of the reflector structure.
    Type: Grant
    Filed: July 24, 1980
    Date of Patent: February 9, 1982
    Assignee: Telatemp Corporation
    Inventors: Richard E. Darringer, Wayne L. Scharf, James S. Haggerty