Patents by Inventor Charles Fred Strohm

Charles Fred Strohm 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).

  • Wireless sensor network with variable priority
    Patent number: 8373576
    Abstract: A system for wirelessly monitoring a plurality of parameters is disclosed. A first remote transceiver is attached to at least one first sensor for monitoring one of the parameters and a second remote transceiver is attached to at least one second sensor for monitoring another of said parameters. The system includes a base station transceiver. The first and second remote transceivers reach periodically report normal operating conditions to the base station transceiver. The first remote transceiver reports abnormal sensor readings with no substantial delay after occurrence. The second remote transceiver reports abnormal sensor readings a predetermined length of time after occurrence.
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: February 12, 2013
    Assignee: Murphy Wireless, LLC
    Inventor: Charles Fred Strohm
  • 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
  • WIRELESS SENSOR NETWORK WITH VARIABLE PRIORITY
    Publication number: 20100109853
    Abstract: A system for wirelessly monitoring a plurality of parameters is disclosed. A first remote transceiver is attached to at least one first sensor for monitoring one of the parameters and a second remote transceiver is attached to at least one second sensor for monitoring another of said parameters. The system includes a base station transceiver. The first and second remote transceivers reach periodically report normal operating conditions to the base station transceiver. The first remote transceiver reports abnormal sensor readings with no substantial delay after occurrence. The second remote transceiver reports abnormal sensor readings a predetermined length of time after occurrence.
    Type: Application
    Filed: January 8, 2010
    Publication date: May 6, 2010
    Inventor: CHARLES FRED STROHM
  • WIRELESS SENSOR NETWORK
    Publication number: 20100054307
    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: Application
    Filed: April 17, 2009
    Publication date: March 4, 2010
    Applicant: MURPHY INDUSTRIES, INC.
    Inventor: CHARLES FRED STROHM