Assignee
MONTREAL ENGINEERING COMPANY L
3 granted patents·11 citations·filing 1977–1977
Top patents by PatentIndex Score
3 records- 0130US4129010ATunnelMONTREAL ENGINEERING COMPANY L·Filed 1977·Granted Dec 12, 1978·5 cites·8 claims
- 0217US4126013APipelaying under ice by bottom pullMONTREAL ENGINEERING COMPANY L·Filed 1977·Granted Nov 21, 1978·5 cites·6 claims
- 0310US4129011AUnder ice pipelayingMONTREAL ENGINEERING COMPANY L·Filed 1977·Granted Dec 12, 1978·1 cites·10 claims
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