Invention Grant
- Patent Title: Mask
- Patent Title (中): 面具
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Application No.: US10570226Application Date: 2004-08-20
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Publication No.: US08714157B2Publication Date: 2014-05-06
- Inventor: Alastair Edwin McAuley , Christopher Earl Nightingale , Aidan Mark Shotbolt , Ivan Milivojevic
- Applicant: Alastair Edwin McAuley , Christopher Earl Nightingale , Aidan Mark Shotbolt , Ivan Milivojevic
- Applicant Address: NZ Auckland
- Assignee: Fisher & Paykel Healthcare Limited
- Current Assignee: Fisher & Paykel Healthcare Limited
- Current Assignee Address: NZ Auckland
- Agency: Knobbe, Martens, Olson & Bear, LLP.
- Priority: NZ528029 20030903
- International Application: PCT/NZ2004/000194 WO 20040820
- International Announcement: WO2005/021075 WO 20050310
- Main IPC: A62B18/02
- IPC: A62B18/02
Abstract:
A mask (30) is disclosed that has a gas outlet (37) which is quiet and provides for a diffused outlet flow of gases. The outlet (37) is preferably a slot formed between a hollow body and cover over said hollow body. The mask also preferably extends and seals under a users chin in use.
Public/Granted literature
- US20070062536A1 Mask Public/Granted day:2007-03-22
Information query
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