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. 31, 2015
Filed:
Sep. 21, 2010
Applicants:
John Ralph Hull, Sammamish, WA (US);
Mark Alan Negley, Bellevue, WA (US);
Michael Strasik, Sammamish, WA (US);
John A. Mittleider, Kent, WA (US);
Inventors:
John Ralph Hull, Sammamish, WA (US);
Mark Alan Negley, Bellevue, WA (US);
Michael Strasik, Sammamish, WA (US);
John A. Mittleider, Kent, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 39/00 (2006.01); B29C 70/32 (2006.01); B29C 70/12 (2006.01); B29L 23/00 (2006.01); B29L 31/08 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 70/326 (2013.01); B29C 70/12 (2013.01); B29L 2023/22 (2013.01); B29L 2031/08 (2013.01); B29L 2031/7172 (2013.01); B29L 2031/7498 (2013.01);
Abstract
A composite tube is made by applying a mixture of individual reinforcing fibers and a resin onto the interior cylindrical wall of the spinning mandrel.