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Reinforced concrete pipe
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Patent number 10,563,794
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Issue date Feb 18, 2020
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FSC Technologies, LLC
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Claudio Subacchi
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Integrated jacking pipes
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Patent number 10,370,967
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Issue date Aug 6, 2019
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MEKOROT WATER COMPANY, LTD.
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Ben Ami Sorek
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Snap ring joint assembly
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Patent number 5,004,274
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Issue date Apr 2, 1991
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Price Brothers Company
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Kevin R. Baas
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pipe joint for large diameter flexible pipes
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Patent number 4,035,003
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Issue date Jul 12, 1977
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Concrete Pipe Consultants, Inc.
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Kenneth E. James
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Connected part of concrete pipe
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Patent number 4,026,582
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Issue date May 31, 1977
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Nippon Concrete Industries Co. Ltd.
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Nobuyuki Abe
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3911964
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Patent number 3,911,964
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Issue date Oct 14, 1975
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B28 - WORKING CEMENT, CLAY, OR STONE
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3858912
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Patent number 3,858,912
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Issue date Jan 7, 1975
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3829135
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Patent number 3,829,135
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Issue date Aug 13, 1974
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3825037
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Patent number 3,825,037
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Issue date Jul 23, 1974
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3815641
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Patent number 3,815,641
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Issue date Jun 11, 1974
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3812884
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Patent number 3,812,884
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Issue date May 28, 1974
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3779660
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Patent number 3,779,660
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Issue date Dec 18, 1973
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E04 - BUILDING
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3776576
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Patent number 3,776,576
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Issue date Dec 4, 1973
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3770304
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Patent number 3,770,304
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Issue date Nov 6, 1973
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3758940
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Patent number 3,758,940
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Issue date Sep 18, 1973
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B28 - WORKING CEMENT, CLAY, OR STONE