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Patent applications and USPTO patent grants for Teller, II; Cecil M..The latest application filed is for "wall thickness and flow detection apparatus and method for gas pipelines".
Patent | Date |
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Wall thickness and flow detection apparatus and method for gas pipelines Grant 5,587,534 - McColskey , et al. December 24, 1 | 1996-12-24 |
Nondestructive evaluation of pipes and tubes using magnetostrictive sensors Grant 5,581,037 - Kwun , et al. December 3, 1 | 1996-12-03 |
Nondestructive evaluation of non-ferromagnetic materials using magnetostrictively induced acoustic/ultrasonic waves and magnetostrictively detected acoustic emissions Grant 5,457,994 - Kwun , et al. October 17, 1 | 1995-10-17 |
Nondestructive evaluation of ferromagnetic cables and ropes using magnetostrictively induced acoustic/ultrasonic waves and magnetostrictively detected acoustic emissions Grant 5,456,113 - Kwun , et al. October 10, 1 | 1995-10-10 |
Method and apparatus for detecting flaws in the threaded end of an elongate member using electromagnetic excitation and an automated scanning sensor Grant 4,503,393 - Moyer , et al. March 5, 1 | 1985-03-05 |
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