Jonathan D. Buttram

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Villamont, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Creeping wave technique for mill roll inspection
- Patent number 6,769,957
- Issue date Aug 3, 2004
- Innerspec Technologies, Inc.
- Jonathan D. Buttram
- B24 - GRINDING POLISHING
Information Patent Grant
High temperature electromagnetic acoustic transducer
- Patent number 6,125,706
- Issue date Oct 3, 2000
- Jonathan D. Buttram
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
EMAT measurement of ductile cast iron nodularity
- Patent number 5,714,688
- Issue date Feb 3, 1998
- The Babcock & Wilcox Company
- Jonathan David Buttram
- G01 - MEASURING TESTING
Information Patent Grant
Crack orientation determination and detection using horizontally po...
- Patent number 5,383,365
- Issue date Jan 24, 1995
- The Babcock & Wilcox Company
- Jonathan D. Buttram
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining deposit buildup
- Patent number 5,092,176
- Issue date Mar 3, 1992
- The Babcock & Wilcox Company
- Jonathan D. Buttram
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic method for the accurate measurement of crack height in d...
- Publication number 20070000328
- Publication date Jan 4, 2007
- Jonathan Buttram
- G01 - MEASURING TESTING
Information Patent Application
Creeping wave technique for mill roll inspection
- Publication number 20030013388
- Publication date Jan 16, 2003
- Jonathan D. Buttram
- G01 - MEASURING TESTING