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:
Jun. 06, 2023
Filed:
Apr. 03, 2020
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Avnishkumar A. Patel, Mukilteo, WA (US);
Lyle Ray Deobald, Shoreline, WA (US);
Clinton L. Johnson, Sammamish, WA (US);
Satya S. Vangala, Lake Stevens, WA (US);
Assignee:
THE BOEING COMPANY, Arlington, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 3/20 (2006.01); B29B 11/16 (2006.01); B29D 99/00 (2010.01); B29C 70/46 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B64C 3/20 (2013.01); B29B 11/16 (2013.01); B29D 99/0014 (2013.01); B29D 99/0028 (2013.01); B29C 70/462 (2013.01); B29L 2031/3085 (2013.01);
Abstract
Structurally reinforced composite components are disclosed having access openings reinforced to increase strain load and buckling load without adding weight to the composite components by inducing out-of-plane regions proximate to the access opening during composite prepreg laminate layup.