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:
Dec. 28, 1999
Filed:
Jul. 10, 1997
Applicant:
Inventors:
Donald Charles Barnes, Huntsville, AL (US);
Stephen Mark Kusek, Owens Cross Roads, AL (US);
Dennis Anthony Lascola, Toney, AL (US);
Assignee:
McDonnell Dougal Corporation, Huntington Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B27N / ;
U.S. Cl.
CPC ...
428120 ; 428113 ; 428167 ; 428172 ; 264257 ; 264258 ; 156169 ; 156184 ;
Abstract
A quasi-isotropic composite structure includes a multi-sheet rib projecting generally perpendicular to a multi-sheet body with at least one of the body face sheets being bent and attached in a parallel manner to the rib sheet or sheets. The sheet or sheets that are part of both the body and rib are unsevered and integrally contiguous.