Patents Assigned to John K. Parlett, Jr.
  • Vehicle reaction timer
    Patent number: 5781869
    Abstract: A system for accurately measuring and displaying the elapsed time from the instant a vehicle driver mechanically or electronically acts on a vehicle to start forward motion of the vehicle until the time actual vehicle movement begins. The system includes a timer, a start timer switch for activating the timer when the vehicle is instructed by the driver to begin forward motion and a stop timer switch which stops the timer when the vehicle attains a predetermined forward acceleration.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: July 14, 1998
    Assignee: John K. Parlett, Jr.
    Inventors: John K. Parlett, Jr., Helmut R. Forren