Defibrillator

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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D199883 December 1964 Druz et al.
D217648 May 1970 Chuboff et al.
D244154 April 26, 1977 Smith et al.
D253608 December 4, 1979 Smith et al.
D264969 June 15, 1982 McGourty
D287758 January 13, 1987 Chennaullt et al.
D293023 December 1, 1987 Giurtino
D305796 January 30, 1990 Forland
D307587 May 1, 1990 Marcone
D311586 October 23, 1990 Butler et al.
4K628935 December 1986 Jones et al.
Patent History
Patent number: D326522
Type: Grant
Filed: Mar 30, 1990
Date of Patent: May 26, 1992
Assignee: Laerdal Manufacturing Corporation (Porland, OR)
Inventors: Kurt Arnoy (Stavanger), Gunnar Naerheim (Hafrsfjord)
Primary Examiner: Donald P. Walsh
Assistant Examiner: M. N. Pandozzi
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/503,177