Patents by Inventor Kenneth David Arnold

Kenneth David Arnold 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).

  • Interference resistant wireless sensor and control system
    Patent number: 6990317
    Abstract: A wireless sensor and control system includes wireless RF transmitter units and one or more receivers that communicate using more than one narrowband radio channel to provide increased reliability in the presence of unintentional radio interference. The output of a sensor transducer or closure of a switch contact can trigger transmissions at two or more narrowband carrier frequencies that are subsequently decoded by the receiver(s). The remote sensor data can then be passed to another system for processing and/or utilized to control remote devices. In accordance with one practical embodiment, the remote sensor data indicates the ingress or egress of monitored product inventory.
    Type: Grant
    Filed: May 28, 2002
    Date of Patent: January 24, 2006
    Assignee: Wireless Innovation
    Inventor: Kenneth David Arnold
  • Interference resistant wireless sensor and control system
    Publication number: 20030224729
    Abstract: A wireless sensor and control system includes wireless RF transmitter units and one or more receivers that communicate using more than one narrowband radio channel to provide increased reliability in the presence of unintentional radio interference. The output of a sensor transducer or closure of a switch contact can trigger transmissions at two or more narrowband carrier frequencies that are subsequently decoded by the receiver(s). The remote sensor data can then be passed to another system for processing and/or utilized to control remote devices. In accordance with one practical embodiment, the remote sensor data indicates the ingress or egress of monitored product inventory.
    Type: Application
    Filed: May 28, 2002
    Publication date: December 4, 2003
    Inventor: Kenneth David Arnold