Patents Represented by Attorney, Agent or Law Firm Joseph Barrera
  • Directional traffic sensor system
    Patent number: 6084533
    Abstract: A directional traffic sensing system and method employing one or more pairs of overlapping sensor loops, a sensing controller driving the sensor loops, interference minimization between the overlapping loops, direction of travel determination, and reduction of false directional reports.
    Type: Grant
    Filed: February 26, 1998
    Date of Patent: July 4, 2000
    Assignee: New Mexico State University Technology Transfer Corporation
    Inventors: J. Derald Morgan, Steven J. Durand