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Automatic garage door closing system

  • US 6,819,071 B2
  • Filed: 01/15/2003
  • Issued: 11/16/2004
  • Est. Priority Date: 01/15/2003
  • Status: Expired due to Fees
First Claim
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1. An automatic garage door closing system to be used in combination with a garage door opener, comprising:

  • a control box, said control box including a timer, said timer having a first predetermined time period which is set by a user and activates said garage door opener to close a garage door after said first predetermined time period has ended, said timer having a second predetermined time period which is fixed, and said timer discontinues activation of said garage door opener and resets said automatic garage door closing system after said second predetermined time period has ended;

    a power source connected to said control box to activate and power said control box, including said timer of said control box; and

    a door sensor switch, said door sensor sensing opening of said garage door and activates said power source to activate said control box and said door sensor sensing closing of said garage door and deactivates said power source to deactivate said control box.

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