Sphygmomanometer

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Description

FIG. 1 is a perspective view of a sphygmomanometer, showing our new design;

FIG. 2 is another perspective view thereof, the broken line showing is for illustrative purposes only and forms no part of the claimed design;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top view thereof.

Referenced Cited
U.S. Patent Documents
D345607 March 29, 1994 Sodeoka et al.
D356377 March 14, 1995 Tsubota et al.
D373419 September 3, 1996 Muramatsu et al.
5509423 April 23, 1996 Bryars
5617867 April 8, 1997 Butterfield et al.
5640964 June 24, 1997 Archibald et al.
Patent History
Patent number: D398999
Type: Grant
Filed: Oct 14, 1997
Date of Patent: Sep 29, 1998
Assignee: Matsushita Electric Works, Ltd. (Osaka)
Inventors: Yasunari Maeda (Dusseldorf), Maki Hirakawa (Osaka-fu)
Primary Examiner: Stella Reid
Attorney: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 0/77,827
Classifications
Current U.S. Class: Sphygmomanometer (D24/165)
International Classification: 2401;