Gas delivery face shield

Details Gas delivery face shield Gas delivery face shield

1979-01-08

1980-11-04

Recla, Henry J.

Surgery

Respiratory method or device

Means for supplying respiratory gas under positive pressure

12820628, A61M 1600

Patent

active

042313635

ABSTRACT:
A device for delivering gas to a patient comprises a unitary mask member for overlying the patient's nose and mouth and having an upper peripheral surface for lying in sealing engagement against the nose and cheeks, and a lower peripheral surface contiguous therewith disposed outwardly from the face, and a gas delivery member extending along the mask interior having orifices for delivering gas.

REFERENCES:
patent: 2178800 (1939-11-01), Lombard
patent: 2617415 (1952-11-01), Rosen et al.
patent: 2675803 (1954-04-01), Kaslow
patent: 2764152 (1956-09-01), Osterberg
patent: 3130722 (1964-04-01), Dempsey et al.
patent: 3403677 (1968-10-01), Struve

Affiliated with

Also associated with

Rating

Gas delivery face shield does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas delivery face shield, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas delivery face shield will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1639852