| 9981728 | Pump jet with exhaust diverter | Jan 09, 17 | May 29, 18 | RAIDER OUTBOARDS, INC. |
| 9981730 | Power paddle | Oct 03, 16 | May 29, 18 | Not available |
| 9964115 | Fluid pump with a rotor | Apr 27, 17 | May 08, 18 | ECP Entwicklungsgesellschaft mbH |
| 9926057 | Hydro system screw pump and formula | Nov 22, 17 | Mar 27, 18 | Not available |
| 9919784 | Electrical watercraft propulsion system | Sep 22, 14 | Mar 20, 18 | Not available |
| 9914515 | Barrel extension assemblies and methods for marine propellers | Sep 08, 15 | Mar 13, 18 | Not available |
| 9873499 | Asymmetric propulsion and maneuvering system | Apr 02, 15 | Jan 23, 18 | WOODS HOLE OCEANOGRAPHIC INSTITUTION |
| 9873486 | Air chamber hull | Mar 05, 15 | Jan 23, 18 | Not available |
| 9868502 | Stern tube sealing device | Jul 08, 13 | Jan 16, 18 | EAGLE INDUSTRY CO., LTD. |
| 9868497 | Torque boosting propeller device | Aug 15, 14 | Jan 16, 18 | Not available |
| 9849955 | Marine surface propulsion device | Jan 03, 17 | Dec 26, 17 | Not available |
| 9850876 | Ship screw, pump screw or turbine screw | Jun 05, 13 | Dec 26, 17 | G.A.M. Manshanden Management B.V. |
| 9821898 | Pedal-powered water propulsion device | Aug 08, 16 | Nov 21, 17 | Not available |
| 9796463 | Device for changing propeller position | Dec 18, 15 | Oct 24, 17 | Not available |
| 9796464 | Human driven water propulsion device | Dec 02, 16 | Oct 24, 17 | 1711458 ALBERTA INC. |
| 9776696 | Propeller for vessel propulsion apparatus and vessel propulsion apparatus including the same | Apr 13, 15 | Oct 03, 17 | YAMAHA HATSUDOKI KABUSHIKI KAISHA |
| 9638044 | Resistive-inductive propeller blade de-icing system including contactless power supply | Mar 11, 14 | May 02, 17 | HAMILTON SUNDSTRAND CORPORATION |
| 9611009 | Steering mechanism for a boat having a planing hull | Jun 16, 16 | Apr 04, 17 | MASTERCRAFT BOAT COMPANY, LLC |
| 9611020 | Mechanically-adjustable pitch propeller | Sep 20, 13 | Apr 04, 17 | Not available |
| 9597242 | Joint movement detection device and system for coordinating motor output with manual wheelchair propulsion | Jul 17, 16 | Mar 21, 17 | Not available |