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Bolt cutter

US 1,818,237 A · Inventors: MEDEAN JR CHARLES A

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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 August 11, 1931. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by August 11, 1948.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledJune 23, 1930
GrantedAugust 11, 1931
Term endedAugust 11, 1948
Application number—
Classification (CPC)B26B17/02 +1 more
Length3 pages

Timeline

Timeline From USPTO dates

193119331935193719391941194319451947Application filedJune 23, 1930Patent grantedAug 11, 1931Term endedAug 11, 1948

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