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Barge with tiltable container
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Patent number 7,341,012
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Issue date Mar 11, 2008
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Siew Fai Loke
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Open hopper barge unloading system
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Patent number 5,020,956
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Issue date Jun 4, 1991
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Margrif Design Corporation
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John Marsden
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3859804
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Patent number 3,859,804
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Issue date Jan 14, 1975
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3823564
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Patent number 3,823,564
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Issue date Jul 16, 1974
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3602182
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Patent number 3,602,182
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Issue date Aug 31, 1971
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3473501
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Patent number 3,473,501
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Issue date Oct 21, 1969
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3424119
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Patent number 3,424,119
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Issue date Jan 28, 1969
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3404650
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Patent number 3,404,650
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Issue date Oct 8, 1968
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3183870
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Patent number 3,183,870
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Issue date May 18, 1965
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3117543
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Patent number 3,117,543
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Issue date Jan 14, 1964
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3054267
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Patent number 3,054,267
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Issue date Sep 18, 1962
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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2985115
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Patent number 2,985,115
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Issue date May 23, 1961
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2938487
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Patent number 2,938,487
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Issue date May 31, 1960
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2476108
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Patent number 2,476,108
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Issue date Jul 12, 1949
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2444299
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Patent number 2,444,299
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Issue date Jun 29, 1948
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2003694
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Patent number 2,003,694
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Issue date Jun 4, 1935
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1917434
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Patent number 1,917,434
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Issue date Jul 11, 1933
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1786514
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Patent number 1,786,514
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Issue date Dec 30, 1930
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1757495
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Patent number 1,757,495
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Issue date May 6, 1930
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1675607
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Patent number 1,675,607
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Issue date Jul 3, 1928
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1538012
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Patent number 1,538,012
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Issue date May 19, 1925
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1399048
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Patent number 1,399,048
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Issue date Dec 6, 1921
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1306322
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Patent number 1,306,322
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Issue date Jun 10, 1919
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1128707
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Patent number 1,128,707
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Issue date Feb 16, 1915
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1015755
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Patent number 1,015,755
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Issue date Jan 23, 1912
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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995624
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Patent number 995,624
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Issue date Jun 20, 1911
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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987017
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Patent number 987,017
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Issue date Mar 14, 1911
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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986529
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Patent number 986,529
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Issue date Mar 14, 1911
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT