Telephone sanitation device

Details Telephone sanitation device Telephone sanitation device

1988-02-19

1989-04-04

Ng, Jin F.

Telephonic communications

Terminal accessory or auxiliary equipment

Protective structure

379439, H04R 117

Patent

active

048192643

ABSTRACT:
A telephone sanitation device is formed from a soft foam pad treated with a disinfectant. The foam pad is secured to a support ring provided with an adhesive backing. In use, the adhesive backing is applied to the base of a telephone, in a position such that the telephone mouthpiece rests against the disinfectant treated foam when the telephone is not in use. The foam and foam support plate may be provided in circular, oval and rectangular configurations, for use with a variety of telephone styles. The disinfectant treated foam may be backed by an absorbent material which continuously supplied disinfectant to the foam by a wicking action. The foam support base may be formed as a cartridge type holder which houses replaceable disinfectant foam pads.

REFERENCES:
patent: D45347 (1914-03-01), Mundt
patent: D142133 (1945-08-01), Woodruff
patent: D171161 (1953-12-01), Larabell
patent: D253236 (1979-10-01), Hwang
patent: 932545 (1909-08-01), Haff
patent: 1610659 (1926-12-01), Craig
patent: 2546229 (1951-03-01), McCloskey et al.
patent: 2659778 (1953-11-01), Fraschetti
patent: 3001033 (1961-09-01), Rosenblum
patent: 3148249 (1964-09-01), King
patent: 3238313 (1966-03-01), Katogris
patent: 3530261 (1970-09-01), Guim
patent: 4329548 (1982-05-01), Strassburg
patent: 4546215 (1985-10-01), Ferraro
patent: 4613928 (1986-09-01), Wernert
patent: 4751731 (1988-06-01), O'Connor

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