TREA

CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC

Follow

Organization

  • Quincy, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    LiDAR vessel-to-vessel docking system and method
    • Patent number 11,955,011
    • Issue date Apr 9, 2024
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Timothy Mannering
    • G08 - SIGNALLING
  • Information Patent Grant

    Spreader for sediment capping system and method
    • Patent number 11,725,360
    • Issue date Aug 15, 2023
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Chris Sheedy
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Barge spud greasing system
    • Patent number 11,585,487
    • Issue date Feb 21, 2023
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Corey Welch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Spreader for sediment capping system and method
    • Patent number 11,332,907
    • Issue date May 17, 2022
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Chris Sheedy
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Carouseling articulated dredge and barge
    • Patent number 10,920,398
    • Issue date Feb 16, 2021
    • Cashman Dredging & Marine Contracting Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dragging apparatus with ripper shank
    • Patent number 10,920,400
    • Issue date Feb 16, 2021
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Anchor driving device
    • Patent number 10,900,189
    • Issue date Jan 26, 2021
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Tim Mannering
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Spreader for sediment capping system and method
    • Patent number 10,900,192
    • Issue date Jan 26, 2021
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Chris Sheedy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Slope-level-cut bucket
    • Patent number 10,900,195
    • Issue date Jan 26, 2021
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Frank Belesimo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Anchor driving device
    • Patent number 10,494,784
    • Issue date Dec 3, 2019
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Tim Mannering
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Slope-level-cut bucket
    • Patent number 10,480,153
    • Issue date Nov 19, 2019
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Frank Belesimo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Carouseling articulated dredge and barge
    • Patent number 10,167,609
    • Issue date Jan 1, 2019
    • Cashman Dredging & Marine Contracting Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    OFFSHORE HORIZONTAL DIRECTIONAL DRILLING INSTALLATION FRAME, SYSTEM...
    • Publication number 20230272673
    • Publication date Aug 31, 2023
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Michael Empey
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MARINE VESSEL LOCATION AWARENESS WARNING DEVICE
    • Publication number 20230257081
    • Publication date Aug 17, 2023
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Paul Poirier
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EXCAVATOR BUCKET WITH VIBRATING TEETH
    • Publication number 20230193587
    • Publication date Jun 22, 2023
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SUBMERSIBLE DRAG BARGE
    • Publication number 20230183939
    • Publication date Jun 15, 2023
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Tim Mannering
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BOARDING SYSTEM AND METHOD
    • Publication number 20230098754
    • Publication date Mar 30, 2023
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Aiden Horan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BARGE SPUD GREASING SYSTEM
    • Publication number 20220136649
    • Publication date May 5, 2022
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Corey Welch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIDAR LOADING SYSTEM
    • Publication number 20220119228
    • Publication date Apr 21, 2022
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Jay Cashman
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SPREADER FOR SEDIMENT CAPPING SYSTEM AND METHOD
    • Publication number 20220090341
    • Publication date Mar 24, 2022
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Chris Sheedy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DREDGE STABILIZATION AND MOVEMENT SYSTEM
    • Publication number 20210300508
    • Publication date Sep 30, 2021
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Aiden Horan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    LIDAR VESSEL-TO-VESSEL DOCKING SYSTEM AND METHOD
    • Publication number 20210295709
    • Publication date Sep 23, 2021
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Timothy Mannering
    • G01 - MEASURING TESTING
  • Information Patent Application

    UNDERWATER MATERIAL PLACEMENT AND RELEASE SYSTEM
    • Publication number 20210291939
    • Publication date Sep 23, 2021
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Richard Robinson
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SPREADER FOR SEDIMENT CAPPING SYSTEM AND METHOD
    • Publication number 20210047137
    • Publication date Feb 18, 2021
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Chris Sheedy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SPREADER FOR SEDIMENT CAPPING SYSTEM AND METHOD
    • Publication number 20200299078
    • Publication date Sep 24, 2020
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Chris Sheedy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DRAGGING APPARATUS WITH RIPPER SHANK
    • Publication number 20200208375
    • Publication date Jul 2, 2020
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ANCHOR DRIVING DEVICE
    • Publication number 20200095745
    • Publication date Mar 26, 2020
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Tim Mannering
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SLOPE-LEVEL-CUT BUCKET
    • Publication number 20200080278
    • Publication date Mar 12, 2020
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Frank Belesimo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    ANCHOR DRIVING DEVICE
    • Publication number 20190292743
    • Publication date Sep 26, 2019
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Tim Mannering
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SLOPE-LEVEL-CUT BUCKET
    • Publication number 20190292746
    • Publication date Sep 26, 2019
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Frank Belesimo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CAROUSELING ARTICULATED DREDGE AND BARGE
    • Publication number 20190218748
    • Publication date Jul 18, 2019
    • Cashman Dredging & Marine Contracting Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING