Medical electrode

Description

FIG. 1 is a front elevational view of a medical electrode, showing our new design;

FIG. 2 is a rear 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; and,

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
RE32724 August 2, 1988 Cartmell
D240166 June 1976 Cartmell et al.
3487827 January 1970 Edmark
4027664 June 7, 1977 Heavner, Jr. et al.
4029086 June 14, 1977 Corasanti
4155354 May 22, 1979 Rasmussen
4166453 September 4, 1979 McClelland
4257424 March 24, 1981 Cartmell
4265253 May 5, 1981 Abraham
4270544 June 2, 1981 Gilden et al.
4274419 June 23, 1981 Tam et al.
4300575 November 17, 1981 Wilson
4311152 January 19, 1982 Modes et al.
4319579 March 16, 1982 Cartmell
4331153 May 25, 1982 Healy
4488557 December 18, 1984 Engel
4524087 June 18, 1985 Engel
4539996 September 10, 1985 Engel
4559950 December 24, 1985 Vaughan et al.
4595013 June 17, 1986 Jones et al.
4674511 June 23, 1987 Cartmell
4679564 July 14, 1987 Sessions
4700710 October 20, 1987 Hoffman
4706680 November 17, 1987 Keusch et al.
4738263 April 19, 1988 Seebach et al.
4757817 July 19, 1988 Healy
4768514 September 6, 1988 De Marzo
4777954 October 18, 1988 Keusch et al.
4798208 January 17, 1989 Faasse, Jr.
4838273 June 13, 1989 Cartmell
4934383 June 19, 1990 Glumac
5114424 May 19, 1992 Hagen et al.
Foreign Patent Documents
2240928 August 1991 GBX
Other references
  • 3M Co., "3M Announces the New High Performance Red Dot.RTM. Monitoring Electrode" brochure, date unknown. Ver-Med, "Ver-Med Breathable Electrode" brochure, date unknown. Ferris Mfg., Co., "Ferris Trace-Itt Pregelled Disposable Pads for the EKG Lab" literature, date unknown. Medtronic Andover Medical, "ClearTrace.TM. Monitoring Electrode with Adhesive Gel" literature, date unknown.
Patent History
Patent number: D357069
Type: Grant
Filed: Aug 25, 1993
Date of Patent: Apr 4, 1995
Assignee: Quinton Instrument Company (Bothell, WA)
Inventors: Susan K. Plahn (Seattle, WA), Brian K. Neil (Issaquah, WA)
Primary Examiner: Stella Reid
Attorneys: Andrew J. Beck, Montgomery W. Smith, Richard D. Allison
Application Number: 0/12,173