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Passive automatic door opener

  • US 6,476,732 B1
  • Filed: 05/10/2000
  • Issued: 11/05/2002
  • Est. Priority Date: 05/10/2000
  • Status: Expired due to Term
First Claim
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1. An automatic door opener activation system for use with a global positioning system (GPS) and a door equipped with a remote door opener system, said automatic door opener activation system comprising:

  • a GPS receiver located on a vehicle and in communication with the GPS to receive vehicle location and travel direction information from the GPS;

    a GPS controller located on the vehicle to determine when the vehicle location and direction match at least one predetermined vehicle location and at least one predetermined travel direction preset in the controller to activate the remote door opener system;

    a user interface located on the vehicle for programming the GPS controller;

    means for overriding the activation of the remote door opener system having a predetermined time delay for said activation of the remote door opener system.

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