Wrist-worn cardiac monitor

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Description

FIG. 1 is an isometric view, slightly enlarged relative to FIGS. 2 through 6, of a wrist-worn cardiac monitor showing our new design;

FIG. 2 is a right side elevational view, with a wrist band being shown in broken lines for illustrative purposes only;

FIG. 3 is a front elevational view, the rear elevation being a mirror image thereof, with a wrist band being shown in broken lines for illustrative purposes only;

FIG. 4 is a top plan view;

FIG. 5 is a left side elevational view; and,

FIG. 6 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D269546 June 28, 1983 Rogers et al.
D287403 December 23, 1986 Kiiski et al.
3972320 August 3, 1976 Kalman
4108166 August 22, 1978 Schmid
4256117 March 17, 1981 Perica et al.
4295472 October 20, 1981 Adams
4406290 September 27, 1983 Walbeoffe-Wilson et al.
4409983 October 18, 1983 Albert
4425921 January 17, 1984 Fujisaki et al.
4799491 January 24, 1989 Eckerle
4802488 February 7, 1989 Eckerle
4928690 May 29, 1990 Heilman et al.
4938228 July 3, 1990 Righter et al.
5197489 March 30, 1993 Conlan
Foreign Patent Documents
2920965 November 1979 DEX
Other references
  • "Inventors of Heart Monitor Tick Toward Prosperity . . . " (Oregon Business Journal), Brock, Sep. 17, 1990.
Patent History
Patent number: D341659
Type: Grant
Filed: Jan 9, 1992
Date of Patent: Nov 23, 1993
Assignee: Instromedix, Inc. (Hillsboro, OR)
Inventors: Habib Homayoun (Aloha, OR), Howard M. Meehan (Beaverton, OR), Robert A. Bedient (Portland, OR), Kenneth H. Pierce (Portland, OR)
Primary Examiner: Stella Reid
Law Firm: Kolisch Hartwell Dickinson McCormack & Heuser
Application Number: 7/820,056
Classifications
Current U.S. Class: Cardialogical (39) (D24/167)