Patent Yard Sign in
Expired design patentArchive

Charger for electric shaver with dryer

US D577,666 S · Assignee: Matsushita Electric Works, Ltd. · Inventors: Nishizawa; Tsuyoshi

USPTO PDF

Overview

13 drawing sheets

Every sheet is in the USPTO PDF.

Open the USPTO PDF

Read the whole patent

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 September 30, 2008. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended September 30, 2022.
  • A design patent protects only how a product looks. We check US rights only.
FiledNovember 13, 2007
GrantedSeptember 30, 2008
Term endedSeptember 30, 2022
Application numberD/297540
Classification (CPC)—
Length14 pages

Sources & verification