Patents by Inventor Cathy Severson

Cathy Severson 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).

  • Led warning light and communication system
    Publication number: 20060238368
    Abstract: A light emitting diode (LED) warning signal light and communication device comprising a controller for generating a first observable light signal and a second non-observable light signal within said first light signal. The second light signal is formed of packets of individual pulsed light which may be processed for comparison to data stored in memory integral to a controller for communication of information to an individual through the use of pulsed light signals.
    Type: Application
    Filed: May 15, 2006
    Publication date: October 26, 2006
    Inventors: John Pederson, Dan Severson, Cathy Severson
  • Led warning light and communication system
    Publication number: 20050231381
    Abstract: A light emitting diode (LED) warning signal light and communication device comprising a controller for generating a first observable light signal and a second non-observable light signal within said first light signal. The second light signal is formed of packets of individual pulsed light which may be processed for comparison to data stored in memory integral to a controller for communication of information to an individual through the use of pulsed light signals.
    Type: Application
    Filed: April 11, 2005
    Publication date: October 20, 2005
    Inventors: John Pederson, Dan Severson, Cathy Severson