Patents by Inventor Christopher H. Davis

Christopher H. Davis 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).

  • Patent number: 7338047
    Abstract: The present invention discloses a bowling/pitching game that can be played virtually anywhere a substantially flat surface can be found and is enjoyable for adults as well as children. The playing field includes a distance marker and a scoring goal comprised of an outer scoring area and an inner scoring area. The goal also includes a game pole called the OOnagi™ pole and an object ball called an OOnagi™ ball, which sits on top of the OOnagi™ pole. While standing at the distance marker, the players pitch or bowl their balls called chuckers at the scoring goal. Scores are calculated according to the placement of the chuckers and OOnagi™ ball in the scoring goal.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: March 4, 2008
    Assignee: OOnagi, LLC
    Inventors: Sam Jackson Kelley, Christopher H. Davis
  • Patent number: 7063324
    Abstract: The present invention discloses a bowling/pitching game that can be played virtually anywhere a substantially flat surface can be found and is enjoyable for adults as well as children. The playing field includes a distance marker and a scoring goal comprised of an outer scoring area and an inner scoring area. The goal also includes a game pole called the OOnagi™ pole and an object ball called an OOnagi™ ball, which sits on top of the OOnagi™ pole. While standing at the distance marker, the players pitch or bowl their balls called chuckers at the scoring goal. Scores are calculated according to the placement of the chuckers and OOnagi™ ball in the scoring goal.
    Type: Grant
    Filed: January 9, 2006
    Date of Patent: June 20, 2006
    Assignee: OOnagi, LLC
    Inventors: Sam Jackson Kelley, Christopher H. Davis
  • Patent number: 4230908
    Abstract: The addition of two digitized audio signals, each of which has been non-linearly compressed and PCM encoded, is accomplished by converting only one of the signal samples (preferably the smaller) to an exponential-format value which may be linearly added to the other.
    Type: Grant
    Filed: January 22, 1979
    Date of Patent: October 28, 1980
    Assignee: Plessey Canada Limited
    Inventors: John Christopher H. Davis, Richard A. Hatherill