Class B63H : MARINE PROPULSION OR STEERING
Subclass 1/14: Propulsive elements directly acting on water (jet propulsion B63H 11/00; attachment of propellers on shafts B63H 23/34) of rotary type (endless-track type B63H 1/34) with rotation axis substantially in propulsive direction Propellers (pitch changing B63H 3/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263707 | Manually propelled floating aquatic wheelchair | Apr 22, 22 | Apr 01, 25 | Not available |
| 12258101 | Aft-facing transom seating for a boat | Mar 11, 24 | Mar 25, 25 | MASTERCRAFT BOAT COMPANY, LLC |
| 12246812 | Stowable marine propulsion systems | Dec 29, 22 | Mar 11, 25 | Brunswick Corporation |
| 12240573 | Marine propulsion device with flexible conduit in lower unit | Dec 01, 23 | Mar 04, 25 | Brunswick Corporation |
| 12214636 | Amphibious vehicle | Nov 27, 23 | Feb 04, 25 | Bazooka-Farmstar, LLC |
| 12209593 | Fluid pump with a rotor | Nov 07, 23 | Jan 28, 25 | ECP ENTWICKLUNGSGESELLSCHAFT MBH |
| 12204035 | Apparatus and method for tracking location using control platform of small buoy for simulating marine pollutants | Apr 28, 22 | Jan 21, 25 | KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY |
| 12195154 | Outboard motor | Oct 22, 21 | Jan 14, 25 | Suzuki Motor Corporation |
| 12172480 | Amphibious vehicle systems | Feb 04, 23 | Dec 24, 24 | Not available |
| 12162360 | Electric marine propulsion system and control method | Aug 17, 21 | Dec 10, 24 | Brunswick Corporation |
| 12145698 | Methods and systems for free-floating nautical stationkeeping | Nov 10, 23 | Nov 19, 24 | LONE GULL HOLDINGS, LTD. |
| 12122201 | Amphibious vehicle | Feb 13, 24 | Oct 22, 24 | Not available |
| 12090803 | Amphibious vehicle | Feb 19, 24 | Sep 17, 24 | Bazooka-Farmstar, LLC |
| 12077255 | Watercraft with pedal-drive mechanism | Oct 21, 22 | Sep 03, 24 | Lifetime Products Inc. |
| 12065226 | Fixed-pitch bolted propeller | May 05, 23 | Aug 20, 24 | Rolls-Royce Marine North America, Inc. |
| 12060141 | Driving device for a vessel | Mar 18, 20 | Aug 13, 24 | Seadrive AS |
| 12037087 | Hydrojet propulsion system | Aug 11, 23 | Jul 16, 24 | Kai Concepts, LLC |
| 12037096 | Marine propeller | Jan 31, 22 | Jul 16, 24 | Brunswick Corporation |
| 12023972 | Amphibious vehicle | Feb 19, 24 | Jul 02, 24 | Bazooka-Farmstar, LLC |
| 12006015 | Thrust system for steering marine vessels | May 14, 21 | Jun 11, 24 | LIQUID PROPULSION, LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0074,554 | METHOD AND SYSTEMS FOR FREE-FLOATING NAUTICAL STATIONKEEPING | Nov 15, 24 | Mar 06, 25 | LONE GULL HOLDINGS, LTD. |
| 2025/0010,673 | AMPHIBIOUS VEHICLE | Jun 14, 24 | Jan 09, 25 | Not available |
| 2024/0375,759 | MARINE VESSEL FOR GENERATING ELECTRICITY FOR ONSHORE DISTRIBUTION | May 03, 24 | Nov 14, 24 | Not available |
| 2024/0353,568 | METHOD FOR TRACKING LOCATION USING CONTROL PLATFORM OF SMALL BUOY FOR SIMULATING MARINE POLLUTANTS | Jul 02, 24 | Oct 24, 24 | Not available |
| 2024/0343,354 | HYDROJET PROPULSION SYSTEM | Jun 17, 24 | Oct 17, 24 | Not available |
| 2024/0336,344 | THRUST SYSTEM FOR STEERING MARINE VESSELS | Jun 17, 24 | Oct 10, 24 | Not available |
| 2024/0279,951 | Swimming Pool Cleaner | Mar 03, 23 | Aug 22, 24 | Not available |
| 2024/0272,646 | SWIMMING POOL ROBOT AND CONTROL METHOD THEREOF | Nov 09, 22 | Aug 15, 24 | Not available |
| 2024/0270,363 | CLUTCH MECHANISMS FOR STEERING CONTROL SYSTEM | Jan 08, 24 | Aug 15, 24 | Not available |
| 2024/0270,368 | THRUST SYSTEM FOR STEERING MARINE VESSELS | Jan 08, 24 | Aug 15, 24 | Not available |
| 2024/0174,335 | VESSEL PROPELLING SYSTEM AND ASSEMBLY | Feb 07, 24 | May 30, 24 | Seamach Pty Ltd. |
| 2024/0166,344 | AN AIRCRAFT, IN PARTICULAR A PERSONAL AIR MOBILITY AIRCRAFT OR DRONE, AN ANNULAR PROPELLER UNIT, AND A BOAT COMPRISING THIS UNIT | Mar 03, 22 | May 23, 24 | INTERACTIVE FULLY ELECTRICAL VEHICLES S.R.L. |
| 2024/0083,546 | TRUSS-SUPPORTED SKI-BORNE WATERCRAFT | Sep 11, 22 | Mar 14, 24 | Not available |
| 2024/0079,929 | MARINE PROPELLER SYSTEM WITH HIGH TORQUE DRIVE | Nov 03, 23 | Mar 07, 24 | Not available |
| 2024/0010,298 | ANISOTROPICALLY FLEXIBLE VIBRATION ISOLATING COUPLING MECHANISM | Sep 21, 23 | Jan 11, 24 | Not available |
| 2023/0143,541 | UNDERWATER PROPULSION UNIT | Nov 10, 22 | May 11, 23 | Not available |
| 2023/0105,674 | PROPULSION SYSTEM FOR A SEAGOING VESSEL | Oct 06, 22 | Apr 06, 23 | Not available |
| 2022/0283,583 | OBTAINING AND UTILIZING POWER DEMAND DATA OF SELF-PROPELLED VEHICLES | Apr 07, 21 | Sep 08, 22 | Not available |
| 2022/0119,084 | MARINE VESSEL POWER SUPPLY SYSTEM, AND MARINE VESSEL | Oct 20, 21 | Apr 21, 22 | Not available |
| 2021/0276,682 | SPARE PROPELLER SUPPORT DOCK WITH EMBEDDED PIN STORAGE | Jan 28, 21 | Sep 09, 21 | SOCIALSMOKING.COM LLC |
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