Invention Grant
- Patent Title: Laryngeal mask
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Application No.: US16081495Application Date: 2017-03-14
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Publication No.: US11235116B2Publication Date: 2022-02-01
- Inventor: Zoltan Marton Toth , Tamas Olah
- Applicant: innoMaskTechnologies Kft.
- Applicant Address: HU Pereszteg
- Assignee: innoMaskTechnologies Kft.
- Current Assignee: innoMaskTechnologies Kft.
- Current Assignee Address: HU Pereszteg
- Agency: Wood Herron & Evans LLP
- Priority: HUP1600201 20160321
- International Application: PCT/HU2017/000020 WO 20170314
- International Announcement: WO2017/163093 WO 20170928
- Main IPC: A61M16/04
- IPC: A61M16/04

Abstract:
The invention is a laryngeal mask having a head part and an inlet tube, with a passage formed between a laryngeal opening of the head part and an inlet opening of the inlet tube. The laryngeal mask also includes: (1) a covering element encompassing the annular cushion and connected to the outer part of the head part towards the inlet tube from the connection of the annular cushion, where a releasable connection is formed circumferentially in the covering element or at the connection of the head part and the covering element; and (2) a puller element connected to an inner side of the covering element towards the laryngeal opening, and pullable from the inlet tube through the inlet opening, the puller element adapted for removing at least one part of the covering element through the inlet opening of the inlet tube by releasing the releasable connection.
Public/Granted literature
- US20210205562A1 Laryngeal Mask Public/Granted day:2021-07-08
Information query
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