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:
May. 18, 2004
Filed:
Dec. 08, 1999
Applicant:
Inventor:
Nian-hua Ou, Watkinsville, GA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21J 1/00 ; B32B 3/00 ; B32B 5/12 ; B32B 2/902 ;
U.S. Cl.
CPC ...
D21J 1/00 ; B32B 3/00 ; B32B 5/12 ; B32B 2/902 ;
Abstract
A paper overlaid wood product having a relatively low density. The board includes a core comprised of oriented strand board. A resin impregnated kraft paper overlay is adhesively secured to the top surface of the oriented strand board core. The paper overlaid wood board has a density ranging from about 35 lb/ft to about 55 lb/ft , a modulus of rupture (MOR) of from about 3000 to about 9000 psi, a modulus of elasticity of about 0.4 million to about 1.2 million psi, and a thickness of about 0.25 inches to about 1.25 inches.