Patents by Inventor Roy Fields Cleveland, III

Roy Fields Cleveland, III 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).

  • Method and apparatus for transmitting and receiving time-domain radar signals
    Patent number: 7692598
    Abstract: Time domain radar signals are transmitted and received from vee dipole antennas on circuit boards. The antennas are formed by spaced deposited copper pads and discrete surface mount resistors soldered between the copper pads. The antenna feed-points are connected directly to adjacent transmitting and receiving circuits on the same printed circuit board. Traces are printed on a middle layer of a strip of printed circuit board. Vias connect ground planes on opposite sides. Artifacts are reduced, and signal properties are controlled.
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: April 6, 2010
    Assignee: Niitek, Inc.
    Inventors: Mark W. Hibbard, Roy Fields Cleveland, III