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.:

US 7494559 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 24, 2009

Filed:

Jun. 01, 2006
Applicants:

Ching-cheng Wang, Tao Yuan Shien, TW;

Chao-hung Lin, Hsinchuang, TW;

Jung-wen Chang, Tao Yuan Shien, TW;

Inventors:

Ching-Cheng Wang, Tao Yuan Shien, TW;

Chao-Hung Lin, Hsinchuang, TW;

Jung-Wen Chang, Tao Yuan Shien, TW;

Assignee:

Quanta Computer Inc., Tao Yuan Shien, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A printed plastic film is placed on a composite sheet material. Then, both of the printed plastic film and the composite sheet material are put in a mold. The mold is closed and heated to soften the composite sheet material, so that the composite sheet material and the printed plastic film can be attached together to form the product. After opening the mold, the product having an ornamental surface can be obtained.


Find Patent Forward Citations

Wang, Ching-Cheng. (2009). Surface ornamentation method of composite material (U.S. Patent No. 7494559). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7494559

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