Forehead support for facial mask

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9220861
APP PUB NO 20110094517A1
SERIAL NO

12980821

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pad for a forehead support includes an outer wall having a first side configured to engage a user's forehead and a second side having engaged surfaces configured to rest against engaging surfaces of the forehead support; at least one retaining wall provided between the first side and the second side; and at least one retained portion configured to be retained by a retainer formed on the forehead support, wherein a space is defined between the outer wall and the engaged surfaces. The space has a substantially constant cross sectional profile, and the outer wall, the at least one retaining wall, and the engaged surfaces are formed of a deformable elastomeric material. Deformation of the pad occurs by deflection of at least the outer wall and the at least one retaining wall.

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First Claim

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Patent Owner(s)

  • RESMED LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grant, William Edwin John Rotherhithe, GB 8 345
Kwok, Philip Rodney Chatswood, AU 299 15429
Matchett, Robert Stephen Mosman, AU 13 1319

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