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System and method for sensing objects on surface of vehicle

  • US 6,163,250 A
  • Filed: 08/31/1999
  • Issued: 12/19/2000
  • Est. Priority Date: 08/31/1999
  • Status: Expired due to Term
First Claim
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1. system for detecting an object located on a surface of a vehicle, comprising:

  • at least one sensor for sensing whether an object is located on a surface of a vehicle;

    a warning indicator for emitting a warning based on an output of said at least one sensor; and

    a device for transmitting a signal from said at least one sensor to said warning indicator.

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