Patents by Inventor Rayond Penn

Rayond Penn 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).

  • ASYNCHRONOUS VOICE AND/OR VIDEO COMMUNICATION SYSTEM AND METHOD USING WIRELESS DEVICES
    Publication number: 20110009093
    Abstract: A system and method are provided a voice and/or video message asynchronously in a PTT network. The voice and/or video message is stored and an informational message is provided to a recipient device to assist in playing back the stored voice and/or video message at the recipient device.
    Type: Application
    Filed: July 12, 2010
    Publication date: January 13, 2011
    Inventors: Michael Self, Rayond Penn