Patents by Inventor Doyle McClendon

Doyle McClendon 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).

  • Emergency warning system
    Publication number: 20090042546
    Abstract: An emergency warning system for warning members of the public of an emergency situation comprises personal warning devices provided to members of the public and a cellular telecommunication system for transmitting coded cellular burst signals to the personal warning devices to elicit delivery of an emergency warning from the devices. The coded cellular burst warning signals contain emergency situation codes that the personal warning devices parse and translate into an emergency warning message displayed as text on a display screen of the personal warning device.
    Type: Application
    Filed: August 9, 2007
    Publication date: February 12, 2009
    Inventor: Doyle McClendon