Search Patents
  • RFID system for identifying location of sensors/indicators
    Patent number: 8044775
    Abstract: A system of identifying the source location that a particle counter is using to draw its data from. The present invention includes a transmitting sensor placed at the location of interest, and a receiving sensor placed on the particle-counter device. A receiving sensor communicates a new position when a particle counter is not replaced at its origination point.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: October 25, 2011
    Assignee: Lighthouse Worldwide Solutions, Inc.
    Inventor: Rocco D. Pochy