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Expired design patentArchiveSolo inventor

Brake spider for trailers

US D613,652 S · Inventors: Ebert; James L.

USPTO PDF

Overview

5 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 April 13, 2010. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended April 13, 2024.
  • A design patent protects only how a product looks. We check US rights only.
FiledFebruary 12, 2008
GrantedApril 13, 2010
Term endedApril 13, 2024
Application numberD/303577
Classification (CPC)—
Length6 pages

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