Patents Assigned to Ever-Gard Vehicle Security Systems, Inc.
  • Automotive burglar alarm that recycles after its initial alarm production
    Patent number: 5128650
    Abstract: An alarm system for an automotive vehicle including direct coupled input connections which provide a voltage proportional to the amount of current interchanged between, the battery and the electrical system of the vehicle. An arming circuit is responsive to the voltage and arms the burglar alarm only when less than a predetermined current is interchanged between the battery and the electrical system. An alarm circuit produces an alarm when the alarm system is armed and more than a predetermined amount of current is drawn from the battery.
    Type: Grant
    Filed: January 9, 1991
    Date of Patent: July 7, 1992
    Assignee: Ever-gard vehicle Security Systems, Inc.
    Inventors: Richard G. Peters, Paul F. Wyar
  • Automotive burglar alarm system using direct current sensing
    Patent number: 5003287
    Abstract: An alarm system for an automotive vehicle including direct coupled input connections which provide a voltage proportional to the amount of current interchanged between the battery and the electrical system of the vehicle. An arming circuit is responsive to the voltage and arms the burglar alarm only when less than a predetermined current is interchanged between the battery and the electrical system. An alarm circuit produces an alarm when the alarm system is armed and more than a predetermined amount of current is drawn from the battery.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: March 26, 1991
    Assignee: Ever-Gard Vehicle Security Systems, Inc.
    Inventors: Richard G. Peters, Paul F. Wyar