Protective face cover and moldable attachment

Details Protective face cover and moldable attachment Protective face cover and moldable attachment

2011-06-14

2011-06-14

Douglas, Steven O (Department: 3771)

Surgery

Respiratory method or device

Combined with or convertible to a nonrespiratory device, or...

C128S205270, C128S206120, C128S206190

Reexamination Certificate

active

07958889

ABSTRACT:
A protective face cover, mask or respirator with a moldable attachment that allows different devices or solids to be inserted into and withdrawn from inside the face cover of the wearer without removing it and the moldable attachment itself. The same moldable attachment can contain also an exhalation port to provide the mask with exhalation capability.

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