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Subzero temperature fuel and rocket ignition process

US 3,213,610 A · Inventors: GRIGGER JOHN C 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 October 26, 1965. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by October 26, 1982.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledApril 27, 1962
GrantedOctober 26, 1965
Term endedOctober 26, 1982
Application number—
Classification (CPC)C06C9/00 +2 more
Length4 pages

Timeline

Timeline From USPTO dates

1963196519671969197119731975197719791981Application filedApril 27, 1962Patent grantedOct 26, 1965Term endedOct 26, 1982

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