Crane, Texas
United States
9
2011-05-26
JOE CRAWFORD from Crane, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Downhole recovery production tube system
#2 | 2008-06-26DOWNHOLE OIL RECOVERY SYSTEM AND METHOD OF USE
#3 | 2008-04-17DOWNHOLE OIL RECOVERY SYSTEM AND METHOD OF USE
#4 | 2007-11-29Hydraulic downhole oil recovery system
#5 | 2006-09-28Hydraulically driven gas recovery device and method of use
#6 | 2006-09-28Method of manufacturing a coiled tubing system
#7 | 2006-06-15Hydraulically driven oil recovery system
#8 | 2006-03-23Hydraulic downhole oil recovery system
#9 | 2006-01-05Hydraulic downhole oil recovery system
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