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. 06, 2015
Filed:
Jul. 22, 2013
Applicant:
Wacom Co., Ltd., Saitama, JP;
Inventors:
Assignee:
Wacom Co., Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0354 (2013.01); G06F 3/033 (2013.01); G06F 3/046 (2006.01);
U.S. Cl.
CPC ...
G06F 3/03545 (2013.01); G06F 3/046 (2013.01);
Abstract
An electromagnetic pointer with a new type adjustment structure is disclosed. The electromagnetic pointer comprises at least one pen tube assembly, a tuning component at one end of the pen tube assembly, a pen tip, a core holder configured in the pen tube assembly with a surrounding coil, a ferrite core, an elastomer, a touch pin configured in the core holder and the pen tube assembly and a circuit board. The tuning component is configured to move axially along the pen tube assembly to perform tuning.
Li, Chih-Jen. (2015). Electromagnetic pointer with new type adjustment structure (U.S. Patent No. 9152250). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9152250
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile