Patents by Inventor Gary R. Partridge

Gary R. Partridge 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).

  • Device or component for alphanumeric and direction input
    Publication number: 20010048425
    Abstract: A device or component for alphanumeric and direction input has a twelve-directional pad or twelve-zone directional joystick where the twelve directions (or zones) are allocated respective numerical values or letter groups, with further directional movement being allocated to respective characters within the group.
    Type: Application
    Filed: April 30, 2001
    Publication date: December 6, 2001
    Inventor: Gary R. Partridge