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Electric fan

US D507,828 S · Inventors: Lee; Stu

USPTO PDF

Overview

7 drawing sheets

Every sheet is in the USPTO PDF.

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted July 26, 2005. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended July 26, 2019.
  • A design patent protects only how a product looks. We check US rights only.
FiledFebruary 16, 2004
GrantedJuly 26, 2005
Term endedJuly 26, 2019
Application numberD/199814
Classification (CPC)—
Length8 pages

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