Defibrillator

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a back view thereof.

The broken line showing of the cord is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D229638 December 1973 Kawaguchi
D244154 April 26, 1977 Smith et al.
D244155 April 26, 1977 Smith et al.
D247251 February 14, 1978 Napoli
D249064 August 22, 1978 Smith et al.
D253608 December 4, 1979 Smith et al.
D253610 December 4, 1979 Smith et al.
4096856 June 27, 1978 Smith et al.
4097113 June 27, 1978 McKelvy
Other references
  • Medical Research Laboratories, Inc., Technical Data Sheet, "Porta-Care MD-520 Monitor-Defibrillator".
Patent History
Patent number: D290169
Type: Grant
Filed: Jan 8, 1985
Date of Patent: Jun 2, 1987
Assignee: Physio-Control Corporation (Redmond, WA)
Inventors: Paul W. Jones (Issaquah, WA), Rodney J. Merry (Bothell, WA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Christensen, O'Connor, Johnson & Kindness
Application Number: 6/689,748
Classifications
Current U.S. Class: D24/17