Patents by Inventor Christopher Carl Gantz

Christopher Carl Gantz 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).

  • Personal communication system
    Patent number: 7570977
    Abstract: A personal wearable communication and speaker entertainment system which provides improved quality audio response and which does not interfere with the wearer's activities or block environmental sounds is disclosed. The speaker system is connected to or in communication with a conventional source of audio signals, such as radio, tape player, CD player, cellular telephone or the like.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: August 4, 2009
    Assignee: S1 Audio, LLC
    Inventors: Christopher Carl Gantz, Tai Hoon Kim Matlin
  • Personal wearable communication and speaker system
    Patent number: 6934567
    Abstract: A personal wearable communication and speaker entertainment system which provides improved quality audio response and which does not interfere with the wearer's activities or block environmental sounds is disclosed. The speaker system is connected to or in communication with a conventional source of audio signals, such as radio, tape player, CD player, cellular telephone or the like.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: August 23, 2005
    Assignee: Addax Sound Company
    Inventors: Christopher Carl Gantz, Tai Hoon Kim Matlin
  • Personal wearable communication and speaker system
    Publication number: 20040203506
    Abstract: A personal wearable communication and speaker entertainment system which provides improved quality audio response and which does not interfere with the wearer's activities or block environmental sounds is disclosed. The speaker system is connected to or in communication with a conventional source of audio signals, such as radio, tape player, CD player, cellular telephone or the like.
    Type: Application
    Filed: August 14, 2002
    Publication date: October 14, 2004
    Inventors: Christopher Carl Gantz, Tai Hoon Kim Matlin