Patent · US Active

Smart pillows and processes for providing active noise cancellation and biofeedback

US9640167B2 · kind B2 · utility

15Cited by
3References
21Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 20, 2015
Grant dateMay 2, 2017
Priority date—
Expiry dateSep 3, 2035

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG10K2210/505
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A smart pillow unit and processes for providing active noise cancellation and biofeedback.

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