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. 31, 2006
Filed:
Jul. 17, 2005
Applicants:
Christopher Paul Yakymyshyn, Seminole, FL (US);
Michael Allen Brubaker, Loveland, CO (US);
Pamela Jane Yakymyshyn, Seminole, FL (US);
Inventors:
Christopher Paul Yakymyshyn, Seminole, FL (US);
Michael Allen Brubaker, Loveland, CO (US);
Pamela Jane Yakymyshyn, Seminole, FL (US);
Assignee:
FieldMetrics, Inc., Seminole, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 1/20 (2006.01); G01R 19/14 (2006.01); G01R 27/26 (2006.01); G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A voltage sensor is described that consists of a plurality of identical series-connected sections, where each section is comprised of an arrangement of impedance elements. The sensor is optimized to provide an output ratio that is substantially immune to changes in voltage, temperature variations or aging. The voltage sensor can be scaled to various voltage levels by varying the number of series-connected sections.