San Antonio, Texas
United States
4
2018-06-14
The entities that hold a legal rights for patent applications filed by inventor DUFFER Charles E.:
Charles E. DUFFER from San Antonio, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Non destructive magnetostrictive testing with unidirectional guided waves generated by ferromagnetic strip sensor
#2 | 2017-04-27Magnetostrictive probe with mechanical and fluid coupling for guided wave testing of tubular structures
#3 | 2013-03-21Flexible magnetostrictive sensor
#4 | 2011-09-15Magnetostrictive probes for surface wave testing of thick walled structures
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