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:
Jan. 10, 2012
Filed:
Mar. 04, 2009
Applicants:
Wen-yuan Liao, Taichung, TW;
Sheng-chieh Chao, Jhongli, TW;
Jui-chuan Chien, Jhonge, TW;
Inventors:
Assignee:
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 21/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lamp shade includes a frame bar and a plurality of fixing members. The frame bar includes a pair of wall bodies and a base connected between the wall bodies. Each wall body has an inner wall surface, and the inner wall surfaces are disposed facing each other. The fixing members are disposed at the wall bodies, and at least one fixing member is located on each inner wall surface.