Patents full text · MLC-0201
CPC subclass B63H
Marine propulsion or steering
| No. | Publication | Title | Published | Assignee |
|---|---|---|---|---|
| 1 | US11806871B2 | Flexibly-driven small underwater robot and driving method thereof | 2023-11-07 | Zhejiang University ZJU |
| 2 | US11247758B1 | Propulsion enhancing device and watercraft comprising same | 2022-02-15 | Vortex Pipe Systems LLC |
| 3 | US11097428B2 | Underwater pipeline inspection crawler | 2021-08-24 | Saudi Arabian Oil Co |
| 4 | US11034558B2 | Method and system for controlling the winding/unwinding of a rope portion onto/from a rotary drum | 2021-06-15 | Skysails Power GmbH |
| 5 | US10589432B2 | Underwater pipeline inspection crawler | 2020-03-17 | Saudi Arabian Oil Co |
| 6 | US10294686B1 | Rechargeable robotic pool cleaning apparatus | 2019-05-21 | Water Tech LLC |
| 7 | US10288075B2 | Thrust generating apparatus for controlling attitude of movable body | 2019-05-14 | Toyota Motor Corp |
| 8 | US9873499B2 | Asymmetric propulsion and maneuvering system | 2018-01-23 | Woods Hole Oceanographic Institute WHOI |
| 9 | US9814328B2 | Jewelry organizer | 2017-11-14 | |
| 10 | US9376190B1 | Oarlock system | 2016-06-28 | |
| 11 | US4631036A | Stern fin for single-prop ship | 1986-12-23 | |
| 12 | US4470363A | Cable operated steering system | 1984-09-11 | Teleflex Inc |
| 13 | US3877406A | Body sail | 1975-04-15 | |
| 14 | US3770244A | Winch mechanism | 1973-11-06 |
14 records in this listing. Patents full text (MLC-0201). Request the full dataset.