Transparent odor-free face mask

Details Transparent odor-free face mask Transparent odor-free face mask

1982-04-19

1984-08-28

Recla, Henry J.

Surgery

Respiratory method or device

Means for removing substance from respiratory gas

12820625, 12820619, A62B 710

Patent

active

044677995

ABSTRACT:
A hygienic, disposable, cup shaped, thin, flexible transparent face mask to cover the mouth and nose area of the face of a wearer comprising a transparent foraminous web having a narrow circuitous edging on the back of which there is applied at least 3 relatively equidistant spots of rupturable pressure-sensitive adhesive wherein the composition of said face mask includes a transparent bactericide and a transparent deodorant.

REFERENCES:
patent: 443191 (1890-12-01), Illing
patent: 838434 (1906-12-01), Morgan
patent: 2921581 (1960-01-01), Swearingen et al.
patent: 2988461 (1961-06-01), Eichel
patent: 3116969 (1964-01-01), Coleman, Jr.
patent: 3695265 (1972-10-01), Brevik
patent: 4186743 (1980-02-01), Steiger
patent: 4215682 (1980-08-01), Kubik et al.
patent: 4240420 (1980-12-01), Riaboy
patent: 4269315 (1981-05-01), Boyce
patent: 4328797 (1982-05-01), Rollins et al.

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