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:
Apr. 27, 2010
Filed:
May. 08, 2006
Applicants:
Sinn-wen Chen, Hsinchu, TW;
Chiao-ling Yang, Hsinchu, TW;
Jee-wei Emily Chen, Hsinchu, TW;
Inventors:
Assignee:
National Tsing Hua University, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention provides orthodontic archwires with more than one colors, which can be prepared by subjecting the orthodontic archwires to an anodizing treatment.