Patents by Inventor Quentin J. Holmes

Quentin J. Holmes 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).

  • Hand held ergonomic computer controller
    Patent number: 6222526
    Abstract: A hand held ergonomic computer controller is provided including a housing having a lower extent taking the form of a grip and an upper extent with a cross-sectional area greater than that of the lower extent. At least one button is mounted on the housing. Also included is either a trackball or a joystick mounted on the upper extent of the housing.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: April 24, 2001
    Inventor: Quentin J. Holmes