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Inventor
HENDRIE CRAIG
GB
4 patents
⚠️ This page may combine multiple inventors who share the name “HENDRIE CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PLEXUS OCEAN SYST LTD
3 patents
US7740061B2
Jun 22, 2010
Externally activated seal system for wellhead
PLEXUS OCEAN SYST LTD
25 citations
89
US7104318B2
Sep 12, 2006
Self-contained centralizer system
PLEXUS OCEAN SYST LTD
9 citations
68
US12049796B2
Jul 30, 2024
Crown plug securement system
PLEXUS OCEAN SYST LTD
0 citations
41
HENDRIE CRAIG
1 patent
US9145752B2
Sep 29, 2015
Clamping arrangement
HENDRIE CRAIG
5 citations
62