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Inventor
BLANCHARD ANDREW J
4 patents
⚠️ This page may combine multiple inventors who share the name “BLANCHARD ANDREW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONOCO INC
2 patents
US4434364A
Feb 28, 1984
Method and apparatus for underwater detection of hydrocarbons
CONOCO INC
54 citations
93
US4394573A
Jul 19, 1983
Method and apparatus for underwater detection of hydrocarbons
CONOCO INC
57 citations
93
IDEA INC
2 patents
US4847623A
Jul 11, 1989
Radar tank gauge
IDEA INC
47 citations
89
US4737791A
Apr 12, 1988
Radar tank gauge
IDEA INC
40 citations
89