| 9932099 | Marine drives having exhaust systems that discharge exhaust gas through a gearcase housing | Jan 25, 17 | Apr 03, 18 | Brunswick Corporation |
| 9873486 | Air chamber hull | Mar 05, 15 | Jan 23, 18 | Not available |
| 9783275 | High speed surface craft and submersible craft | May 03, 16 | Oct 10, 17 | JULIET MARINE SYSTEMS, INC. |
| 9776698 | Outboard motor | Nov 09, 15 | Oct 03, 17 | YAMAHA HATSUDOKI KABUSHIKI KAISHA |
| 9592894 | High speed surface craft and submersible vehicle | Apr 01, 14 | Mar 14, 17 | JULIET MARINE SYSTEMS, INC. |
| 9475558 | Long shaft propeller controller and bearing seal protector | Dec 16, 14 | Oct 25, 16 | Not available |
| 9428248 | Boat | Oct 10, 13 | Aug 30, 16 | SAN MARCO S.N.C. DI CARLI MAURIZIO & C. |
| 9327811 | High speed surface craft and submersible craft | Jul 10, 14 | May 03, 16 | JULIET MARINE SYSTEMS, INC. |
| 9120534 | Assembly and method to attach a device such as a hydrofoil to an antiventilation plate | Jan 08, 14 | Sep 01, 15 | Sport Marine Technologies, Inc. |
| 9096299 | Rooster tail suppression apparatus | Mar 17, 14 | Aug 04, 15 | TWIN DISC, INC. |
| 9037324 | Method for controlling a ship propulsion system comprising a surface propeller | Sep 25, 07 | May 19, 15 | MTU FRIEDRICHSHAFEN GMBH |
| 9021970 | Propulsion device and ship using the same | Oct 07, 11 | May 05, 15 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 8944869 | Pre-nozzle for a drive system of a watercraft to improve the energy efficiency | Feb 23, 12 | Feb 03, 15 | BECKER MARINE SYSTEMS GMBH & CO. KG |
| 8911272 | Long shaft propeller controller and bearing seal protector | Feb 17, 12 | Dec 16, 14 | Not available |
| 8814613 | Ventilation control system | Apr 01, 10 | Aug 26, 14 | Not available |
| 8585450 | Water flow limiting system for a boat including a water flow limiting plate positioned relative to propeller shaft and propeller of a boat for limiting water flow to the propeller | Nov 21, 09 | Nov 19, 13 | Not available |
| 8491268 | Safety propeller | Sep 25, 07 | Jul 23, 13 | Not available |
| 8430703 | Device for reducing the drive power requirement of a ship | Jul 30, 08 | Apr 30, 13 | BECKER MARINE SYSTEMS GMBH & CO. KG |
| 8403716 | Twin-skeg ship | Oct 20, 08 | Mar 26, 13 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 8123578 | Device for reducing the power demand for the propulsion of a ship | Mar 07, 09 | Feb 28, 12 | BECKER MARINE SYSTEMS GMBH & CO. KG |