Assignee
AMSTERDAM BALLAST BAGGER
US·4 granted patents·69 citations·filing 1976–1979
Top patents by PatentIndex Score
4 records- 0175US4150502AMethod and apparatus for breaking up lumps of stone from a subaqueous soilAMSTERDAM BALLAST BAGGER·Filed 1976·Granted Apr 24, 1979·36 cites·15 claims
- 0260US4250034ATransport conduitAMSTERDAM BALLAST BAGGER·Filed 1979·Granted Feb 10, 1981·13 cites·2 claims
- 0347US4177585AMethod and apparatus for dredgingAMSTERDAM BALLAST BAGGER·Filed 1978·Granted Dec 11, 1979·11 cites·10 claims
- 0435US4206057ADredging vesselAMSTERDAM BALLAST BAGGER·Filed 1978·Granted Jun 3, 1980·9 cites·6 claims
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