Measuring and testing
With fluid pressure
Leakage
Inventor
active
Device and method to enable detection and measurement of deformi
Process of testing blow-out preventer without pulling the wear b
Sub-sea equipment test and isolation tool
Sub-sea equipment test and isolation tool
Test and isolation tool
No associations
LandOfFree
John H. Mayo does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John H. Mayo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John H. Mayo will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1220704