Patents Assigned to Murphy Industries, LLC
  • Wireless sensor network
    Patent number: 8289184
    Abstract: A system for event monitoring is disclosed. The system includes a remote sensor, a remote transceiver interfaced to the remote sensor, and a base transceiver that selectively wirelessly communicates with the remote transceiver. The remote transceiver provides a periodic communication to the base transceiver that is indicative of a nominal operating condition and the periodic communication is acknowledged by the base transceiver.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: October 16, 2012
    Assignee: Murphy Industries, LLC
    Inventor: Charles Fred Strohm