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Target apparatus

US 2,199,701 A · Inventors: HAMILTON ASA D

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 May 7, 1940. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by May 7, 1957.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledOctober 28, 1937
GrantedMay 7, 1940
Term endedMay 7, 1957
Application number—
Classification (CPC)F41J7/04 +1 more
Length4 pages

Timeline

Timeline From USPTO dates

1938194019421944194619481950195219541956Application filedOct 28, 1937Patent grantedMay 7, 1940Term endedMay 7, 1957

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