William O. Walters

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for nondestructive inspection of parts
- Patent number 7,644,618
- Issue date Jan 12, 2010
- The Boeing Company
- Barry A. Fetzer
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for measuring width and amplitude of current pulse
- Patent number 4,339,712
- Issue date Jul 13, 1982
- The Boeing Company
- William O. Walters
- G01 - MEASURING TESTING
Information Patent Grant
Indenter-type hardness testing apparatus
- Patent number 4,331,026
- Issue date May 25, 1982
- The Boeing Company
- Bruce S. Howard
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR NONDESTRUCTIVE INSPECTION OF PARTS
- Publication number 20090107244
- Publication date Apr 30, 2009
- Barry A. Fetzer
- G01 - MEASURING TESTING