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Cigar lighter

US 2,276,867 A · Inventors: PISTEY GEORGE J

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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 March 17, 1942. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by March 17, 1959.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledMay 25, 1938
GrantedMarch 17, 1942
Term endedMarch 17, 1959
Application number—
Classification (CPC)F23Q7/00
Length6 pages

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Timeline From USPTO dates

1939194219451948195119541957Application filedMay 25, 1938Patent grantedMarch 17, 1942Term endedMarch 17, 1959

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