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:
Aug. 08, 2023
Filed:
Mar. 16, 2021
Applicant:
Mis Security, Llc, Tallahassee, FL (US);
Inventors:
Cory J. Stephanson, La Selva Beach, CA (US);
Scott A. Sterling, Santa Cruz, CA (US);
Assignee:
MIS SECURITY, LLC, Tallahassee, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/00 (2006.01); G01R 33/028 (2006.01); H01F 27/28 (2006.01); H01F 17/04 (2006.01);
U.S. Cl.
CPC ...
G01R 33/0035 (2013.01); G01R 33/028 (2013.01); H01F 17/04 (2013.01); H01F 27/2823 (2013.01);
Abstract
A magnetic field monitor includes a magnetic field sensor that generates an electronic signal at a time period representing a magnetic field of the environment and includes a sensor transducer having a sensor bobbin, a primary coil, a secondary, over-winding coil, a sensor circuit, a controller connected to the primary coil, and a digitally controlled potentiometer connected to the secondary coil and controller. A non-linear output is converted to a quantitative linear output.