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Ditch digging bucket
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Patent number 7,832,128
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Issue date Nov 16, 2010
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Rene Doucette
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Side-dumping loader
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Patent number 6,579,058
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Issue date Jun 17, 2003
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Frank Sales
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Side dump coupler assembly
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Patent number 6,386,822
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Issue date May 14, 2002
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Caterpillar SARL
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Matthew P. Burr
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Tiltable bucket assembly
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Patent number 6,360,459
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Issue date Mar 26, 2002
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Caterpillar Inc.
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Roy V. Brookhart
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
-
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Tiltable bucket assembly
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Patent number 4,906,161
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Issue date Mar 6, 1990
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Paul P. Weyer
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
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Backhoe
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Patent number 3,997,987
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Issue date Dec 21, 1976
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Audie B. Tomlinson
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3885694
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Patent number 3,885,694
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Issue date May 27, 1975
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3651971
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Patent number 3,651,971
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Issue date Mar 28, 1972
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3599819
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Patent number 3,599,819
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Issue date Aug 17, 1971
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3583589
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Patent number 3,583,589
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Issue date Jun 8, 1971
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3556330
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Patent number 3,556,330
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Issue date Jan 19, 1971
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3532241
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Patent number 3,532,241
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Issue date Oct 6, 1970
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3531007
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Patent number 3,531,007
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Issue date Sep 29, 1970
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3523622
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Patent number 3,523,622
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Issue date Aug 11, 1970
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3503144
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Patent number 3,503,144
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Issue date Mar 31, 1970
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3419171
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Patent number 3,419,171
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Issue date Dec 31, 1968
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3402841
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Patent number 3,402,841
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Issue date Sep 24, 1968
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3400845
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Patent number 3,400,845
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Issue date Sep 10, 1968
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3398472
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Patent number 3,398,472
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Issue date Aug 27, 1968
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3313437
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Patent number 3,313,437
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Issue date Apr 11, 1967
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3312364
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Patent number 3,312,364
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Issue date Apr 4, 1967
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3273730
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Patent number 3,273,730
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Issue date Sep 20, 1966
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B60 - VEHICLES IN GENERAL