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Venetian blind construction

US 2,292,001 A · Inventors: WRIGHT RICHARD H

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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.

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Why it's free to use

  • Granted August 4, 1942. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by August 4, 1959.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledFebruary 26, 1942
GrantedAugust 4, 1942
Term endedAugust 4, 1959
Application number—
Classification (CPC)E06B9/384
Length4 pages

Timeline

Timeline From USPTO dates

194319451947194919511953195519571959Application filedFeb 26, 1942Patent grantedAug 4, 1942Term endedAug 4, 1959

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Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comJustia PatentsFull text, claims and classification.patents.justia.comFreePatentsOnlineFull text and PDF.freepatentsonline.comEspacenetForeign family and legal status.European Patent Office

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