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US 2,085,367 A · Inventors: EUGENE JACOB

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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 June 29, 1937. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by June 29, 1954.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledApril 6, 1935
GrantedJune 29, 1937
Term endedJune 29, 1954
Application number—
Classification (CPC)B65D41/34 +1 more
Length4 pages

Timeline

Timeline From USPTO dates

1936193819401942194419461948195019521954Application filedApril 6, 1935Patent grantedJune 29, 1937Term endedJune 29, 1954

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