Cellular phone case

Details Cellular phone case Cellular phone case

1997-07-21

2000-10-10

Voeltz, Emanuel Todd

Telephonic communications

Terminal accessory or auxiliary equipment

Support or stand

455 90, 455575, H04M 100

Patent

active

061309451

ABSTRACT:
A cellular phone case provided with a sound collecting means for collecting the sound from a hearing portion of a cellular phone. The sound collecting means comprises a cover having an sound collecting portion being protrudly formed to surround an ear and a first opening being formed at the bottom of the sound collecting portion, the interior of the sound collection portion being empty, a cushion member positioned in the interior of the sound collecting portion, and a base sheet having a second opening therein being formed substantially coincide with the first opening to encircle the hearing portion of the cellular phone, said base sheet being attached at the bottom of the cover and the edge thereof being attached to the cellular phone case.

REFERENCES:
patent: 4736418 (1988-04-01), Steadman
patent: 5101504 (1992-03-01), Lenz
patent: 5123044 (1992-06-01), Tate
patent: 5668867 (1997-09-01), Nagai
patent: 5711013 (1998-01-01), Collett et al.
patent: 5719935 (1998-02-01), Ma
patent: 5883966 (1999-03-01), Kubo

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