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:
Jul. 11, 1995
Filed:
Mar. 31, 1994
Applicant:
Inventor:
Leroy C Delatorre, Sugar Land, TX (US);
Assignee:
Panex Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L / ;
U.S. Cl.
CPC ...
73862626 ; 73862621 ;
Abstract
A capacitor device for utilizing dependent capacitances for measurement purposes wherein facing surfaces have pairs of capacitors constructed and arranged relative to a displacement axis so that a first pair of capacitors define measurement capcitors and a second pair of capacitors define reference capacitors and capacitance measurements from the capacitors can be combined to minimize effects of relative displacement in the facing surfaces.