Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Reexamination Certificate
2006-02-07
2006-02-07
Benson, Walter (Department: 2858)
Electricity: measuring and testing
Impedance, admittance or other quantities representative of...
Lumped type parameters
C324S724000
Reexamination Certificate
active
06995575
ABSTRACT:
Apparatus and methods of measuring the electrical resistance of electrically-conductive materials are disclosed. In one aspect, an apparatus includes a substrate, and first, second, third, and fourth elongated conductive members. Each conductive member includes a first portion at least partially disposed on the substrate and a second portion. Each of the first portions is spaced apart from one or more adjacent first portions and is engageable with the electrically-conductive material along a contact length. The apparatus may include a source operatively coupled to the second portions of the first and fourth conductive members, and a meter operatively coupled to the second portions of second and third conductive members.
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Benson Walter
Black Lowe & Graham PLLC
The Boeing Company
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