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.

Date of Patent:
Dec. 14, 2004

Filed:

Apr. 30, 2002
Applicant:
Inventors:

Matthew K. Musho, York, PA (US);

Ronald E. Reed, York, PA (US);

Donald L. Bohn, Boiling Springs, PA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 2/7403 ; G01N 2/7327 ; G01N 2/7333 ; G01N 2/728 ;
U.S. Cl.
CPC ...
G01N 2/7403 ; G01N 2/7327 ; G01N 2/7333 ; G01N 2/728 ;
Abstract

An electrochemical sensor is provided comprised of a thin sheet or film having at least one through-hole provided therein. The thin sheet or film has first and second opposing surfaces, at least a portion of the opposing surfaces being coated with a conductive coating which extends into the at least one through-hole, each conductive coating extending partially into the at least one through-hole from each opposing surface whereby each conductive coating terminates within the at least one through-hole at a point spaced from the terminus of the opposing conductive coating which extends into the at least one through-hole, whereby the conductive coatings in the at least one through-hole are separated by a non-conductive interior surface of the at least one through-hole.


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