William R. Schell

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Federal Way, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated gas purge path for welded sandwich structure
- Patent number 10,654,125
- Issue date May 19, 2020
- The Boeing Company
- William R. Schell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cellular aqueous tube cleaning system and method
- Patent number 7,753,060
- Issue date Jul 13, 2010
- The Boeing Company
- David M. Kozy
- B08 - CLEANING
Information Patent Grant
Aqueous tube cleaning apparatus and method
- Patent number 7,520,287
- Issue date Apr 21, 2009
- David M. Kozy
- B08 - CLEANING
Information Patent Grant
Tube and duct trim machine
- Patent number 6,664,499
- Issue date Dec 16, 2003
- The Boeing Company
- Steve A. Brink
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anti-spatter tube
- Patent number 6,586,705
- Issue date Jul 1, 2003
- The Boeing Company
- William R. Schell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Integrated Gas Purge Path for Welded Sandwich Structure
- Publication number 20170241577
- Publication date Aug 24, 2017
- The Boeing Company
- William R. Schell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cellular aqueous tube cleaning system and method
- Publication number 20070074744
- Publication date Apr 5, 2007
- The Boeing Company
- David M. Kozy
- B08 - CLEANING
Information Patent Application
Aqueous tube cleaning apparatus and method
- Publication number 20060169302
- Publication date Aug 3, 2006
- The Boeing Company
- David M. Kozy
- B08 - CLEANING