Patents by Inventor Amiel J. McCall

Amiel J. McCall 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).

  • Golf bag card accessory drive unit
    Patent number: 5375673
    Abstract: An accessory drive unit for attachment to the central support member of a non-motorized golf bag cart having two rear wheels, the accessory drive unit including a front wheel drive unit having a front wheel, a motor within the front wheel, control circuitry for controlling the speed and direction of rotation of the front wheel, and structure to steer the front wheel unit.
    Type: Grant
    Filed: April 2, 1993
    Date of Patent: December 27, 1994
    Inventors: Amiel J. McCall, Roger M. Marino