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:
Apr. 02, 2019
Filed:
Aug. 04, 2016
The Boeing Company, Chicago, IL (US);
Christopher C. Veto, Huntington Beach, CA (US);
Gary D. Grayson, Issaquah, WA (US);
Victor J. Barackman, Costa Mesa, CA (US);
THE BOEING COMPANY, Chicago, IL (US);
Abstract
Fluid apparatus and related methods are disclosed. An example fluid apparatus includes a housing defining a fluid flow passageway between an inlet and an outlet. The housing has a first valve seat and a second valve seat positioned in the fluid flow passageway. The first valve seat is spaced from the second valve seat. A flow control member is positioned in the fluid flow passageway. The flow control member has a first disk and a second disk. The first disk is to engage the first valve seat and the second disk to engage the second valve seat.