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Expired, full termArchiveSolo inventor

Adjustable-pull trigger-mechanism for firearms

US 1,998,596 A · Inventors: LOUIS STIENNON

USPTO PDF

Overview

5 drawing sheets

Every sheet is in the USPTO PDF.

Open the USPTO PDF

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 April 23, 1935. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by April 23, 1952.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledOctober 7, 1932
GrantedApril 23, 1935
Term endedApril 23, 1952
Application number—
Classification (CPC)F41A19/16
Length9 pages

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