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Crank link extractor for gun

US 2,824,401 A · Inventors: BOBCO WILLIAM D et al.

USPTO PDF

Overview

The published document from the USPTO: abstract, claims, description and drawings. Open it full size

No Claude kit for weapons

Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.

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.

Why it's free to use

  • Granted February 25, 1958. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by February 25, 1975.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledApril 5, 1954
GrantedFebruary 25, 1958
Term endedFebruary 25, 1975
Application number—
Classification (CPC)F41A15/02
Length5 pages

Timeline

Timeline From USPTO dates

1955195819611964196719701973Application filedApril 5, 1954Patent grantedFeb 25, 1958Term endedFeb 25, 1975

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