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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 8540909 B1

PDFFull Text
Date of Patent:
Sep. 24, 2013

Filed:

Mar. 09, 2009

Method of reworking an area of a composite structure containing an inconsistency

Applicants:

Eugene A. Dan-jumbo, Bothell, WA (US);

Russell L. Keller, Maple Valley, WA (US);

Everett A. Westerman, Auburn, WA (US);

Inventors:

Eugene A. Dan-Jumbo, Bothell, WA (US);

Russell L. Keller, Maple Valley, WA (US);

Everett A. Westerman, Auburn, WA (US);

Assignee:

The Boeing Company, Chicago, IL (US);

Attorney:

Yee & Associates, P.C.

Primary Examiner:

Benjamin Schiffman

Int. Cl.
CPC ...
B29C 70/68 (2006.01); B29C 70/78 (2006.01); B29C 70/86 (2006.01); B29C 73/00 (2006.01); B29C 73/10 (2006.01); B32B 3/10 (2006.01); B32B 37/12 (2006.01); B32B 37/14 (2006.01); B32B 37/16 (2006.01); B32B 43/00 (2006.01); B64C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A patch for reworking an inconsistent area in a composite structure includes a composite laminate patch adapted to cover the inconsistent area and bonded to the structure by a layer of adhesive. The patch includes a plurality of composite plies having a tapered cross section, and at least first and second regions respectively having differing fracture toughnesses.

Find Patent Forward Citations

Dan-Jumbo, Eugene. (2013). Method of reworking an area of a composite structure containing an inconsistency (U.S. Patent No. 8540909). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8540909

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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