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. 28, 2011
Filed:
Apr. 21, 2009
Applicant:
Chung-ping Chen, Shu-Lin, TW;
Inventor:
Chung-Ping Chen, Shu-Lin, TW;
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B43K 29/10 (2006.01); B43K 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pen having a decoration includes a decoration on a penholder. The decoration contains an illuminator. When the decoration rotates, the illuminator emits light. On the other hand, upon writing with the pen, the illuminator emits the light as well. Therefore, the illuminator will emit the light by this dual switch.