Blood pressure depressor with ear pins

Description

FIG. 1 is a perspective view of the blood pressure depressor control portion, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left end view thereof;

FIG. 4 is a right end view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a perspective view of the control with the ear pins attached.

Referenced Cited
U.S. Patent Documents
D378414 March 11, 1997 Allen et al.
4014323 March 29, 1977 Gilmer et al.
4170225 October 9, 1979 Criglar et al.
5741217 April 21, 1998 Gero
Patent History
Patent number: D406898
Type: Grant
Filed: Dec 1, 1997
Date of Patent: Mar 16, 1999
Inventor: Strong Qiang Zhu (El Monte, CA)
Primary Examiner: Stella Reid
Attorney: David and Raymond
Application Number: 0/80,293
Classifications