Patents by Inventor Clarence A. Greene

Clarence A. Greene 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).

  • Wide-band, phase scanned antenna
    Patent number: 4263600
    Abstract: There is herein described a wide-band, phase scanned transmitting antenna with a greatly reduced bandwidth/scan angle limitation through the use of a time variable phase shifter coupled to the input of each phase scanned sub-array of the antenna.
    Type: Grant
    Filed: December 10, 1979
    Date of Patent: April 21, 1981
    Assignee: Hughes Aircraft Company
    Inventors: Frederick C. Williams, Clarence A. Greene
  • Two direction scan sorting technique
    Patent number: 4195928
    Abstract: A method and apparatus is disclosed for orientating output copies of original documents from a bidirectional copier that employs a sorter with the method including the step of initiating each odd numbered copy run of multiple originals from the same side of the platen.
    Type: Grant
    Filed: September 1, 1978
    Date of Patent: April 1, 1980
    Assignee: Xerox Corporation
    Inventor: Clarence A. Green