Assignee
CASHMAN DREDGING AND MARINE CONTRACTING CO LLC
US·13 granted patents·8 pending applications·15 citations·filing 2019–2024
Top patents by PatentIndex Score
21 records- 0190US10900192B2Spreader for sediment capping system and methodCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2020·Granted Jan 26, 2021·6 cites·18 claims
- 0284US11332907B2Spreader for sediment capping system and methodCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2020·Granted May 17, 2022·2 cites·17 claims
- 0373US10486778B2Sluiceway for bargeCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Nov 26, 2019·2 cites·19 claims
- 0472US10494784B2Anchor driving deviceCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Dec 3, 2019·2 cites·10 claims
- 0571US10480153B2Slope-level-cut bucketCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Nov 19, 2019·2 cites·15 claims
- 0668US11725360B2Spreader for sediment capping system and methodCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2021·Granted Aug 15, 2023·0 cites·19 claims
- 0759US2025198117A1Trailing suction hopper dredge with stationary tug holding blockCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2024·Application pending·0 cites
- 0857US10759506B2Sluiceway for bargeCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Sep 1, 2020·0 cites·19 claims
- 0955US10920400B2Dragging apparatus with ripper shankCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Feb 16, 2021·1 cites·17 claims
- 1054US10900195B2Slope-level-cut bucketCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 1152US10900189B2Anchor driving deviceCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Jan 26, 2021·0 cites·19 claims
- 1250US11955011B2LiDAR vessel-to-vessel docking system and methodCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2021·Granted Apr 9, 2024·0 cites·17 claims
- 1349US2023257081A1Marine vessel location awareness warning deviceCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2023·Application pending·0 cites
- 1449US2023193587A1Excavator bucket with vibrating teethCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2022·Application pending·0 cites
- 1548US12515765B2Boarding system and methodCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2022·Granted Jan 6, 2026·0 cites·13 claims
- 1648US2021291939A1Underwater material placement and release systemCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2021·Application pending·0 cites
- 1747US2023183939A1Submersible drag bargeCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2022·Application pending·0 cites
- 1845US11585487B2Barge spud greasing systemCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 1941US2021300508A1Dredge stabilization and movement systemCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2021·Application pending·0 cites
- 2039US2022119228A1Lidar loading systemCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2020·Application pending·0 cites
- 2137US2023272673A1Offshore horizontal directional drilling installation frame, system, and methodCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CASHMAN DREDGING AND MARINE CONTRACTING CO LLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →