Patents Examined by Thomas C. Bijon
  • Security and tracking system
    Patent number: 6889135
    Abstract: A security and tracking apparatus includes at least a first signaling unit and a second signaling unit in communicating proximity with the first signaling unit, each signaling unit having a receiver for identifying the location of the signaling unit; and, a transmitter for transmitting the location of the signaling unit when the first and second signaling units are separated by more than a preselected distance.
    Type: Grant
    Filed: January 20, 2003
    Date of Patent: May 3, 2005
    Assignee: C2 Global Technologies, Inc.
    Inventors: Benedict S. Curatolo, Thomas E. Cornelius