Patents by Inventor Charles Hentz

Charles Hentz 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).

  • Information and security audio and video transmission reception system
    Publication number: 20050091110
    Abstract: Disclosed is a transmission and reception system for security and information exchange. The system allows audio, video, and other types of monitoring of a location and the presentation of various services and forms of information to people at the location.
    Type: Application
    Filed: October 25, 2004
    Publication date: April 28, 2005
    Inventors: Charles Hentz, Stavros Antonakakis