Pulse sensor

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Description

FIG. 1 is a perspective view of a pulse sensor showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side 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
D323787 February 11, 1992 Moorman
D331020 November 17, 1992 Ishii et al.
5904654 May 18, 1999 Wohltmann et al.
Patent History
Patent number: D425808
Type: Grant
Filed: Jul 20, 1999
Date of Patent: May 30, 2000
Inventor: Chin-Yeh Hung (Cheng San, Lin 2, Ning Pu, Chang Pin Chen, Taitung Hsien)
Primary Examiner: Antoine Duval Davis
Law Firm: Rosenberg, Klein & Lee
Application Number: 0/108,004
Classifications
Current U.S. Class: Counter (D10/97)
International Classification: 1004;