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:
Mar. 24, 2020
Filed:
Feb. 14, 2016
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/30 (2006.01); B32B 37/10 (2006.01); B29C 70/44 (2006.01); B29C 33/48 (2006.01); B29C 33/50 (2006.01); B29K 105/00 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 70/30 (2013.01); B29C 33/485 (2013.01); B29C 33/505 (2013.01); B29C 70/446 (2013.01); B32B 37/10 (2013.01); B32B 37/1009 (2013.01); B29K 2105/253 (2013.01); B29L 2031/3076 (2013.01);
Abstract
A mandrel for composite fabrication includes an open cell foam carrier and at least one vacuum bag enclosing the open cell foam carrier.