Stethoscope cover

Details Stethoscope cover Stethoscope cover

1994-04-01

1995-06-27

Dang, Khanh

Acoustics

Anatomic or prosthetic relation

Ear and mouth

128715, 381 67, A61B 702, A61B 704, A61B 502

Patent

active

054281938

ABSTRACT:
A removable cover for temporarily covering the diaphragm portion of a stethoscope is of integral, molded, one-piece construction and wholly formed of flexible, resilient, imperforate material. The cover includes a thin, flexible, liquid impervious, void-free planar wall larger than the diaphragm portion opening and a flexible, liquid impervious, void-free side wall extending from the planar wall which fits snugly over the tapered wall of the diaphragm portion.

REFERENCES:
patent: 1344655 (1920-06-01), Rubin
patent: 1410034 (1922-03-01), Pollard
patent: 1425158 (1922-08-01), Wolfsohn
patent: 2651380 (1953-09-01), Brandenburg
patent: 2910705 (1959-11-01), Coplan
patent: 3255841 (1966-06-01), Hasbrouck
patent: 4401125 (1983-08-01), Taylor et al.
patent: 4461368 (1984-07-01), Plourde
patent: 4871046 (1989-10-01), Turner
patent: 5269314 (1993-12-01), Kendall et al.
patent: 5365023 (1994-11-01), Lawton

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