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:
Dec. 01, 2020
Filed:
Apr. 17, 2019
Applicant:
Watasensor, Inc., San Jose, CA (US);
Inventors:
Assignee:
WATASENSOR, INC., Saratoga, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 35/02 (2006.01); H02K 5/04 (2006.01);
U.S. Cl.
CPC ...
H02K 35/02 (2013.01); H02K 5/04 (2013.01);
Abstract
Embodiments of the present disclosure include an apparatus comprising an electronic device, a first magnet, and an inductive coil surrounding a magnetically susceptible core, wherein movement of the first magnet relative to the magnetically susceptible core changes a magnetic flux in the magnetically susceptible core to produce a current in the inductive coil, and in accordance therewith, provide power to the electronic device.