Portable blood pressure monitor

Description

FIG. 1 is a top, front and right side perspective view of a portable blood pressure monitor showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a right elevational view;

FIG. 6 is a left side elevational view; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D297568 September 6, 1988 Francis
D321561 November 12, 1991 Elkerbout
4796184 January 3, 1989 Bahr et al.
5095912 March 17, 1992 Tomita
Other references
  • Living Catalog, pressure & pulse monitor, May 1983, p. 28. Walgreens Sales flyer, dated Jan. 1988. Sears Health Care Catalog, Mar. 31, 1990, pp. 18 and 19.
Patent History
Patent number: D330594
Type: Grant
Filed: Mar 26, 1990
Date of Patent: Oct 27, 1992
Assignee: Nihon Seimitsu Sokki Co., Ltd.
Inventor: Shinji Koshino (Shibukawa)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Antoine D. Davis
Law Firm: Nikaido, Marmelstein, Murray & Oram
Application Number: 7/499,825
Classifications
Current U.S. Class: Sphygmomanometer (D24/165)