Disposable sensor card with receptacle and electrode sensors for chemical analysis of biological fluids

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front perspective view of the disposable sensor card with receptacle and electrode sensors for chemical analysis of biological fluids showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D225525 December 1972 Johnson et al.
D226951 May 1973 Sirago et al.
D252157 June 19, 1979 Kronish et al.
D264127 April 27, 1982 Peterson
4225410 September 30, 1980 Pace
4250010 February 10, 1981 Kondo et al.
Patent History
Patent number: D292229
Type: Grant
Filed: Jun 21, 1984
Date of Patent: Oct 6, 1987
Assignee: Arden Medical Systems, Inc. (Arden Hills, MN)
Inventors: Mark B. Knudson (Arden Hills, MN), Walter L. Sembrowich (Shoreview, MN), Scott W. Carlson (Blaine, MN), Richard L. Little (New Hope, MN), Ronald E. Eibensteiner (Arden Hills, MN), Richard W. Baker (Anoka, MN)
Primary Examiner: Susan J. Lucas
Law Firm: Dorsey & Whitney
Application Number: 6/622,987
Classifications
Current U.S. Class: D24/21