Invention Grant
- Patent Title: Half facepiece
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Application No.: US14528159Application Date: 2014-10-30
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Publication No.: US10556136B2Publication Date: 2020-02-11
- Inventor: Antti Seppälä , Robert Charles Sutton , Amy Elizabeth Quiring , Michael Parham
- Applicant: Scott Technologies, Inc.
- Applicant Address: US FL Boca Raton
- Assignee: Scott Technologies, Inc.
- Current Assignee: Scott Technologies, Inc.
- Current Assignee Address: US FL Boca Raton
- Agency: Christopher & Weisberg, P.A.
- Main IPC: A62B23/00
- IPC: A62B23/00 ; A62B18/00 ; A62B23/02 ; A62B18/02 ; A62B9/00 ; A62B18/08 ; A62B18/10 ; B23P6/00
Abstract:
A half facepiece respirator has a shaped support piece supporting and fixing the position of a particle or paper filter insert or outsert with either the support piece or the particle filter incorporating a face sealing component. Placed within the shaped support piece, a grille may be placed in the lower section of the shaped support piece. Additionally the half facepiece includes a head harness having a release mechanism.
Public/Granted literature
- US20150053206A1 Half Facepiece Public/Granted day:2015-02-26
Information query
