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Protective cover for a bathtub overflow drain unit

  • US D336,948 S
  • Filed: 07/24/1991
  • Issued: 06/29/1993
  • Est. Priority Date: 07/24/1991
  • Status: Expired due to Term
First Claim
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1. The ornamental design for a protective cover for a bathtub overflow drain unit, as shown and described.

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