Patent · US Active

Randomly interrupted breathing device

US9421342B2 · kind B2 · utility

0Cited by
12References
27Claims
0Family size

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Inventors

Key dates

Filing dateMay 17, 2013
Grant dateAug 23, 2016
Priority date—
Expiry dateSep 9, 2034

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA63B2230/40
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

Apparatus for randomly varying the breathing resistance applied to human and animal subjects to improve their performance.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.