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:
Nov. 25, 1997
Filed:
Feb. 23, 1996
Applicant:
Inventors:
Michael Yuan-Chang Lin, Hsinchu, TW;
Yen-Jung Hu, Hsinchu, TW;
Hsu-Yeh Huang, Hsinchu, TW;
Der-Guey Luo, Hsinchu, TW;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428172 ; 442 36 ; 442 57 ; 442 35 ;
Abstract
A cushioning material is disclosed having at least two layers of unwoven, temperature-resistant staple fibers and layers of reinforcing scrim between the unwoven layers, wherein the entire structure is needlepunched for integrity and one face is embossed with a pattern to increase resiliency.