Stethoscope diaphragm holder

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Description

FIG. 1 is a perspective view of a stethoscope diaphragm holder of the present invention;

FIG. 2 is a front elevational view of the stethoscope diaphragm holder of FIG. 1;

FIG. 3 is a right elevational view of the stethoscope diaphragm holder of FIG. 1, the left side view being a mirror image;

FIG. 4 is a rear elevational view of the stethoscope diaphragm holder of FIG. 1;

FIG. 5 is a bottom view of the stethoscope holder of FIG. 1; and,

FIG. 6 is a top view of the stethoscope diaphragm holder of FIG. 1.

Referenced Cited
U.S. Patent Documents
D229514 December 1973 Einhorn
D284055 June 3, 1986 Barfell
D299423 January 17, 1989 Davis
D305431 January 9, 1990 Adams
1763764 June 1930 Dignan
2595562 May 1952 Becker
3533670 October 1970 Karnokyan
3766361 October 1973 Swinger et al.
4858871 August 22, 1989 Romano
4962905 October 16, 1990 Friend et al.
5356104 October 18, 1994 Rosenberg et al.
Foreign Patent Documents
0499696 November 1954 ITX
0216513 February 1962 JPX
Patent History
Patent number: D375161
Type: Grant
Filed: May 26, 1994
Date of Patent: Oct 29, 1996
Assignee: Patricia E. Hart (Chicago, IL)
Inventor: Patricia E. Hart (Chicago, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Law Firm: Hill, Steadman & Simpson
Application Number: 0/23,516
Classifications
Current U.S. Class: Stethoscope (24) (D24/134); D8/367