Patents Assigned to David Hilton
  • Emergency cut off device
    Patent number: 4762968
    Abstract: A dual acting safety switch for a land or marine vehicle which disables the ignition circuit of the engine by removal of a cord held holding member and closes the circuit of a secondary circuit to activate an alarm device.
    Type: Grant
    Filed: September 15, 1987
    Date of Patent: August 9, 1988
    Assignee: David Hilton
    Inventor: David Hilton