The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 1997
Filed:
Jan. 04, 1995
Applicant:
Inventors:
Philip Poissant, Toronto, CA;
Peter Lea, Toronto, CA;
Assignee:
Spectral Diagnostics Inc., Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436518 ; 422 55 ; 422 56 ; 422 57 ; 422 58 ; 422 61 ; 422101 ; 422102 ; 4352871 ; 4352872 ; 4352877 ; 4352879 ; 4352884 ; 4352885 ; 435810 ; 435970 ; 435975 ; 436574 ; 436805 ; 436810 ;
Abstract
A medical diagnostic test kit includes a rectangular flat bottom member having an external raised flange and an internal raised flange forming a cavity therein; an elongated dry chemistry membrane held within the cavity; an arcuate cover member secured to the bottom member with the membrane therebetween; and a funnel assembly comprising a funnel member removably attached to the cover member with its nozzle portion extending into a sample opening in the cover member.