Patents Assigned to G.M. Holding Corp.
  • Supervisory control of mobile telecommunications
    Patent number: 4797949
    Abstract: A telecommunications system including a mobile unit is protected from operator-induced disruption by disabling the operator-adjustable controls of the mobile unit and fixing the operating parameters of the mobile unit. A supervisory apparatus incorporating supervisory circuit elements replacing the adjustable circuit elements associated with the operator-adjustable controls may be plug-connected between the main chassis and the control head of the mobile unit.
    Type: Grant
    Filed: May 1, 1986
    Date of Patent: January 10, 1989
    Assignee: G.M. Holding Corp.
    Inventor: George M. Stites, III