discharging through dump-gates on the bottom or sides of the barge

Patents Grantslast 30 patents

  • Information Patent Grant

    Sluiceway for barge

    • Patent number 10,759,506
    • Issue date Sep 1, 2020
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Frank Belesimo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Sluiceway for barge

    • Patent number 10,486,778
    • Issue date Nov 26, 2019
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Frank Belesimo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Bricks and a method for using such bricks to build dikes in water

    • Patent number 9,951,491
    • Issue date Apr 24, 2018
    • Tsun Chow
    • E04 - BUILDING
  • Information Patent Grant

    Device for dredging soil material under water

    • Patent number 8,965,607
    • Issue date Feb 24, 2015
    • Tideway B.V.
    • Johan Heiler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Fallpipe stone dumping vessel

    • Patent number 8,628,287
    • Issue date Jan 14, 2014
    • Itrec B.V.
    • Terence Willem August Vehmeijer
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Cargo discharge gate

    • Patent number 6,179,172
    • Issue date Jan 30, 2001
    • EMS-Tech Inc.
    • John B. Elder
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Transportation of submerged cargo

    • Patent number 5,809,922
    • Issue date Sep 22, 1998
    • Arthur J. Nelson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Floating hopper barge with discharging trap doors in the bottom

    • Patent number 4,644,888
    • Issue date Feb 24, 1987
    • IHC Holland N.V.
    • Hendrik Langejan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for underwater sealing ports or similar, notably the bottom...

    • Patent number 4,549,497
    • Issue date Oct 29, 1985
    • Dredging International
    • Emile Van Hove
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Hopper barge with bottom flaps and a suction channel

    • Patent number 4,548,147
    • Issue date Oct 22, 1985
    • IHC Holland N.V.
    • Hans D. H. Roggeveen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Floating device comprising storage holds for bulk freight, such as...

    • Patent number 4,502,405
    • Issue date Mar 5, 1985
    • IHC Holland N.V.
    • Hendrik Langejan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Suction dredger barge

    • Patent number 4,374,504
    • Issue date Feb 22, 1983
    • IHC Holland N.V.
    • Rudolf H. Loevendie
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Valve position detecting apparatus

    • Patent number 4,287,432
    • Issue date Sep 1, 1981
    • David Sensibar Irrevocable Trust
    • Ezra Sensibar
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hopper vessel with discharge valve members adapted to selectively f...

    • Patent number 4,176,885
    • Issue date Dec 4, 1979
    • Koninklijke Adriaan Volker Baggermaatschappij B.V.
    • Jan Alkema
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Dump scow

    • Patent number 4,173,935
    • Issue date Nov 13, 1979
    • Frederick J. Grace
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Hopper barge having a bottom discharge opening closable by hopper d...

    • Patent number 4,120,409
    • Issue date Oct 17, 1978
    • A. Vuyk & Zonen's Scheepswerven B.V.
    • Bartele vander Werff
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Hopper barge having a bottom discharge opening closed by hopper doors

    • Patent number 4,104,979
    • Issue date Aug 8, 1978
    • A. Vuyk & Zonen's Scheepswerven B.V.
    • Bartele van der Werff
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Hopper valve module for hopper dredge

    • Patent number 4,030,435
    • Issue date Jun 21, 1977
    • Construction Aggregates Corporation
    • Ezra Sensibar
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3918380

    • Patent number 3,918,380
    • Issue date Nov 11, 1975
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3863511

    • Patent number 3,863,511
    • Issue date Feb 4, 1975
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3765570

    • Patent number 3,765,570
    • Issue date Oct 16, 1973
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3730402

    • Patent number 3,730,402
    • Issue date May 1, 1973
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3578222

    • Patent number 3,578,222
    • Issue date May 11, 1971
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3490812

    • Patent number 3,490,812
    • Issue date Jan 20, 1970
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3404484

    • Patent number 3,404,484
    • Issue date Oct 8, 1968
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3367298

    • Patent number 3,367,298
    • Issue date Feb 6, 1968
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3217682

    • Patent number 3,217,682
    • Issue date Nov 16, 1965
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2927550

    • Patent number 2,927,550
    • Issue date Mar 8, 1960
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2297043

    • Patent number 2,297,043
    • Issue date Sep 29, 1942
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2257885

    • Patent number 2,257,885
    • Issue date Oct 7, 1941
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    SLUICEWAY FOR BARGE

    • Publication number 20200079478
    • Publication date Mar 12, 2020
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Frank Belesimo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SLUICEWAY FOR BARGE

    • Publication number 20190291828
    • Publication date Sep 26, 2019
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Frank Belesimo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SELF-CLOSING SHEET FOR ENCAPSULATING AND DUMPING A BULK OF MATERIAL

    • Publication number 20180208277
    • Publication date Jul 26, 2018
    • DANMARKS TEKNISKE UNIVERSITET
    • Jacob Hjelmager Jensen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Bricks and a Method for Using Such Bricks to Build Dikes in Water

    • Publication number 20170335533
    • Publication date Nov 23, 2017
    • Tsun Chow
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device for Dredging Soil Material Under Water

    • Publication number 20130236273
    • Publication date Sep 12, 2013
    • TIDEWAY B.V.
    • Johan Heiler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FALLPIPE STONE DUMPING VESSEL

    • Publication number 20110206484
    • Publication date Aug 25, 2011
    • Itrec B.V.
    • Terence Willem August Vehmeijer
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT