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:
Jun. 22, 2021
Filed:
Jun. 11, 2020
Applicant:
Minebea Mitsumi Inc., Nagano, JP;
Inventors:
Mikio Umehara, Yonago, JP;
Yutaka Kamogi, Yonago, JP;
Assignee:
MINEBEA MITSUMI INC., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 33/02 (2006.01); H01F 7/20 (2006.01);
U.S. Cl.
CPC ...
H02K 33/02 (2013.01); H01F 7/20 (2013.01);
Abstract
In accordance with one aspect of the present disclosure, a vibration generating device includes a protruding part; a base provided with the protruding part and formed of a magnetic body; an annular coil surrounding the protruding part; a plate facing the base and formed of a magnetic body; and an elastic member supporting the plate with respect to the base. The plate and the base constitute magnetic circuit.
Umehara, Mikio. (2021). Vibration generating device and electronic device (U.S. Patent No. 11043887). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11043887
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile