Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
EAR-PRESSURE-EQUALIZING HEADPHONES
Document Type and Number:
WIPO Patent Application WO/2019/138371
Kind Code:
A1
Abstract:
The invention relates to headphones 10. The headphones 10 comprises two ear pieces 12, 14. Each ear piece comprises gaps in the ear pieces to allow air flow from the speaker of the earpieces through the back of the headphones, and vice versa, so as to allow control of ear air pressure, and wherein the headphones comprises heating means designed to cause a user's Eustachian tubes to open, to permit the flow of air through more easily through a users Eustachian tubes.

Inventors:
PALMER, Mark (27 Princess Drive, Barton-upon-Humber Lincolnshire DN18 6BS, DN18 6BS, GB)
Application Number:
IB2019/050228
Publication Date:
July 18, 2019
Filing Date:
January 11, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EARWAYS LIMITED (The Robert Street Hub, Robert Street, Manchester Greater Manchester M3 1EY, M3 1EY, GB)
International Classes:
H04R1/10; H04R5/033
Domestic Patent References:
WO2016026030A12016-02-25
Foreign References:
US20170099539A12017-04-06
JP2014068831A2014-04-21
US8625833B12014-01-07
Other References:
None
Attorney, Agent or Firm:
ALLEN, Matthew (3 Windsor Terrace, Off Hagley Road Edgbaston, Birmingham West Midlands B16 8UH, B16 8UH, GB)
Download PDF: