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.:

US 11061059 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 13, 2021

Filed:

Nov. 09, 2018
Applicants:

Cyrus Shafai, Winnipeg, CA;

Janaranjana Sampath Hiniduma Liyanage, Winnipeg, CA;

Inventors:
Assignee:

Other;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 29/12 (2006.01); G01R 33/028 (2006.01);
U.S. Cl.
CPC ...
G01R 29/12 (2013.01); G01R 33/0286 (2013.01);
Abstract

The present invention relates in general to a novel microelectromechanical sensor device for detecting and measuring electric field and magnetic field. In particular, the sensor device of the present invention is useful for measuring low and high strength electric fields and magnetic fields without reference ground connection, the device comprising a first electrode and a second electrode rigidly connected together via a joining segment so that the first electrode and second electrode are mutually and dependently pivotal about an axis passing through a joining segment to form a tiltable unit, and the first electrode and the second electrode are electrically isolated from each other. The present invention further provides novel methods of using through specific arrangement of such novel sensor device.


Find Patent Forward Citations

Shafai, Cyrus. (2021). Torsional moving electric field sensor with modulated sensitivity and without reference ground (U.S. Patent No. 11061059). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11061059

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