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Aerodynamic wing attachment for windshield wiper arm

  • US D323,637 S
  • Filed: 07/11/1989
  • Issued: 02/04/1992
  • Est. Priority Date: 07/11/1989
  • Status: Expired due to Term
First Claim
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1. The ornamental design for an aerodynamic wing attachment for windshield wiper arm, as shown.

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