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:
Oct. 07, 1980
Filed:
May. 30, 1978
Applicant:
Inventors:
Louis H Faure, Poughkeepsie, NY (US);
Philo B Hodge, Roxbury, CT (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ;
U.S. Cl.
CPC ...
3241 / ; 324 51 ; 3241 / ;
Abstract
A sensing apparatus for determining the precise location of a conductive feature on an insulating substrate which has a base, a plurality of flexible flat elongated contact blade elements having end portions for contacting and establishing electrical contact to a conductive surface feature, insulating means between the blade elements, and a base member for supporting the blade elements in a bowed condition with the end portions arranged in a plane parallel to the plane of the top surface of the insulating substrate.