Invention Grant
- Patent Title: Patient interface device with limited support area on the face
- Patent Title (中): 患者界面装置，脸部支撑面积有限
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Application No.: US14224691Application Date: 2014-03-25
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Publication No.: US09248250B2Publication Date: 2016-02-02
- Inventor: Peter Chi Fai Ho , Jerome Matula, Jr. , Derrick Blake Andrews , Richard Andrew Sofranko , Dana Marie Horn
- Applicant: RIC INVESTMENTS, LLC
- Applicant Address: US DE Wilmington
- Assignee: RIC INVESTMENTS, LLC
- Current Assignee: RIC INVESTMENTS, LLC
- Current Assignee Address: US DE Wilmington
- Agent Michael W. Haas
- Main IPC: A61M16/06
- IPC: A61M16/06 ; A61M16/08
Abstract:
A patient interface device includes a support member, a sealing assembly attached to the support member, and a pair of contacting members. The contacting members are coupled to the support member on each side of the sealing assembly. The contacting members are each configured and arranged to contact the user over a limited contacting region, which corresponds to a junction of the orbicularis oris facial muscle, the zygomaticus facial muscle, and the risorius facial muscle.
Public/Granted literature
- US20140202466A1 PATIENT INTERFACE DEVICE WITH LIMITED SUPPORT AREA ON THE FACE Public/Granted day:2014-07-24
Information query
IPC分类:
