Test strip
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Description
FIG. 1 is a perspective view of a test strip showing my new design;
FIG. 2 is a side elevational view thereof, with the opposite side being a mirror image;
FIG. 3 is a top plan view thereof, with the bottom being flat and unornamented;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D320269
Type: Grant
Filed: Jun 10, 1988
Date of Patent: Sep 24, 1991
Assignee: Dart Industries Inc. (Deerfield, IL)
Inventor: John M. Hammond (Wantage)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: John A. Doninger
Application Number: 7/206,169
Type: Grant
Filed: Jun 10, 1988
Date of Patent: Sep 24, 1991
Assignee: Dart Industries Inc. (Deerfield, IL)
Inventor: John M. Hammond (Wantage)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: John A. Doninger
Application Number: 7/206,169
Classifications
Current U.S. Class:
Slide Or Reagent Sheet Type (D24/225)