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:
Oct. 12, 2021
Filed:
Jul. 01, 2019
Applicant:
The Boeing Company, Chicago, IL (US);
Inventor:
Bryce A. Vandyke, Chicago, IL (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/00 (2006.01); F16L 11/08 (2006.01); B32B 1/08 (2006.01); B29C 53/78 (2006.01);
U.S. Cl.
CPC ...
F16L 11/082 (2013.01); B29C 53/785 (2013.01); B32B 1/08 (2013.01);
Abstract
A flexible hose assembly includes a length of tubular hose formed from a spiral-wrapped layer of polymer material. A helical stiffener is disposed on an outer surface of the tubular hose. The helical stiffener comprises an elastomer material that is configured to bond or adhere to the polymer material of the tubular hose.