Assignee
ROON JOHANNES VAN
NL·3 granted patents·34 citations·filing 1980–1984
Technology mixB63B3
Top patents by PatentIndex Score
3 records- 0165US4364322ALiftable steering house or control cabinROON JOHANNES VAN·Filed 1980·Granted Dec 21, 1982·19 cites·6 claims
- 0239US4449471ASteering combination of pusher tug and bargesROON JOHANNES VAN·Filed 1980·Granted May 22, 1984·8 cites·20 claims
- 0337US4535713ALayout of a ship steering-houseROON JOHANNES VAN·Filed 1984·Granted Aug 20, 1985·7 cites·13 claims
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