| 2025/0002,133 | Controlling A Marine Vehicle Propulsion System | Jun 25, 24 | Jan 02, 25 | Not available |
| 2024/0262,476 | BOAT PROPULSOR, BOAT, AND PLATE | Dec 11, 23 | Aug 08, 24 | Not available |
| 2024/0076,023 | VENTILATION CONTROL SYSTEM | Apr 05, 23 | Mar 07, 24 | Not available |
| 2023/0202,628 | ARRANGEMENT TO REDUCE A PROPULSION POWER REQUIREMENT OF A WATERCRAFT | May 28, 21 | Jun 29, 23 | becker marine systems GmbH & Co. KG |
| 2023/0043,247 | STERN BULBS | Aug 06, 21 | Feb 09, 23 | Not available |
| 2022/0315,185 | FLUID MACHINE AND UNDERWATER VEHICLE | Mar 24, 22 | Oct 06, 22 | Not available |
| 2022/0315,183 | FLUID MACHINE AND UNDERWATER VEHICLE | Mar 22, 22 | Oct 06, 22 | Not available |
| 2022/0315,184 | FLUID MACHINE AND UNDERWATER VEHICLE | Mar 23, 22 | Oct 06, 22 | Not available |
| 2022/0073,176 | METAL POLYMER COMPOSITE FOR MAKING BALANCING WEIGHTS FOR PROPELLERS AND METHOD OF MAKING AND USING THE SAME | Nov 12, 21 | Mar 10, 22 | Tundra Composites LLC |
| 2020/0361,584 | VENTILATION CONTROL SYSTEM | Jan 28, 20 | Nov 19, 20 | Not available |
| 2020/0331,574 | BOAT PROPELLER | May 10, 19 | Oct 22, 20 | Not available |
| 2020/0079,483 | PREVENTION OF CAVITATION | Apr 20, 18 | Mar 12, 20 | Not available |
| 2019/0283,849 | METAL POLYMER COMPOSITE FOR MAKING BALANCING WEIGHTS FOR APROPELLERS AND METHOD OF MAKING AND USING THE SAME | Mar 14, 19 | Sep 19, 19 | Tundra Composites LLC |
| 2016/0280,346 | ARRANGEMENT FOR MULTI SCREW VESSELS COMPRISING EXTERNAL PROPELLER SHAFTS AS WELL AS METHOD FOR PRODUCING SUCH AN ARRANGEMENT | Mar 02, 16 | Sep 29, 16 | BECKER MARINE SYSTEMS GMBH & CO. KG |
| 2016/0090,162 | TRACTOR-TYPE DRIVE FOR BOATS WITH TRIM PLANE | Sep 30, 14 | Mar 31, 16 | AB Volvo Penta |
| 2016/0090,163 | DEVICE FOR REDUCING THE DRIVING POWER REQUIREMENT OF A WATERCRAFT | Mar 31, 14 | Mar 31, 16 | BECKER MARINE SYSTEMS GMBH & CO. KG |
| 2015/0166,156 | VENTILATION CONTROL SYSTEM | Jul 16, 14 | Jun 18, 15 | Not available |
| 2014/0248,158 | MARINE PROPELLER WITH ADJUSTABLE EXHAUST MEANS | Aug 09, 13 | Sep 04, 14 | SOLAS SCIENCE & ENGINEERING CO., LTD., SOLA SCIENCE & ENGINEERING CO., LTD., |
| 2013/0059,491 | PRE-NOZZLE FOR A DRIVE SYSTEM OF A WATERCRAFT TO IMPROVE THE ENERGY EFFICIENCY | Feb 23, 12 | Mar 07, 13 | BECKER MARINE SYSTEMS GMBH & CO. KG |
| 2012/0114,495 | GAS TURBINE ENGINE AND BLADE FOR GAS TURBINE ENGINE | Nov 10, 10 | May 10, 12 | ROLLS-ROYCE CORPORATION |