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:
Nov. 08, 2011
Filed:
Oct. 28, 2008
Jeff Dean Will, Maple Valley, WA (US);
David Scott Nansen, Renton, WA (US);
David M. Dembeck, Puyallup, WA (US);
Jeff Dean Will, Maple Valley, WA (US);
David Scott Nansen, Renton, WA (US);
David M. Dembeck, Puyallup, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
An apparatus for comprises a base, a wall, and an opening in the wall. The base has a first end, a second end, and a channel system. The channel system is located closer to the first end than the second end of the base. The wall extends from a side of the base to partially enclose the channel system. The opening in the wall is located closer to the second end than the first end. The shape of the wall is capable of retaining a gas introduced through the channel system in a welding location and causing the gas to move away from the channel system and through the opening in the wall.