Blood pressure measuring system

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Description

FIG. 1 is a perspective view of a blood pressure measuring system, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D259509 June 9, 1981 Loeffler et al.
D290876 July 14, 1987 Arduini et al.
D297364 August 23, 1988 Slater
4367752 January 11, 1983 Jimenez et al.
4397317 August 9, 1983 Villa-Real
Patent History
Patent number: D330592
Type: Grant
Filed: Oct 19, 1989
Date of Patent: Oct 27, 1992
Assignee: Medical Devices Limited Partnership (Rockville, MD)
Inventors: Philander P. Claxton, III (Rockville, MD), George L. McDade (Knoxville, TN), Jon D. Schaffer (Knoxville, TN)
Primary Examiner: Stella Reid
Law Firm: Lowe, Price, LeBlanc & Becker
Application Number: 7/422,815