B63B 1/20

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Description

Class  B63B : SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING


Subclass 1/20: Hydrodynamic or hydrostatic features of hulls or of hydrofoils (hulls peculiar to submarines B63B 3/13; keels B63B 3/38; determining hydrodynamic or hydrostatic features B63B 9/00; decreasing pitch, roll, or like unwanted vessel movements by using foils acting on ambient water B63B 39/06) deriving additional lift from hydrodynamic forces of hydroplane type (controlling submarine attitude or depth by hydroplanes B63G 8/18) having more than one planing surface (B63B 1/22 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12179883 Hybrid chine boat hull and methods of manufacture and useJul 09, 21Dec 31, 24MBLH MARINE, LLC
12037083 Watercraft planing hull with inverted chineSep 05, 23Jul 16, 24Not available
12005995 Wake-modifying device for a boatJun 14, 21Jun 11, 24MASTERCRAFT BOAT COMPANY, LLC
11964732 Marine surface vessel comprising an air ventilated hullSep 16, 19Apr 23, 24FRODE MARINA AB
11858601 Variable use pontoon boat system and methodJul 27, 20Jan 02, 24Avalon & Tahoe MFG., Inc.
11858608 Thermal energy powered exoskeleton catamaranJan 25, 23Jan 02, 24Not available
11760440 Stabilized hull of a monohull motor boat, which surfs on a water cushion and has a deeply submerged supporting bladeDec 06, 18Sep 19, 23Not available
11738827 Hydrofoil system and marine vesselAug 19, 19Aug 29, 23VOLVO PENTA CORPORATION
11733698 Systems and methods for autonomous selection and operation of combinations of stealth and performance capabilities of a multi-mode unmanned vehicleOct 31, 22Aug 22, 23UNMANNED INNOVATIONS, INC
11713100 Rotatable hull and multidirectional vesselDec 22, 21Aug 01, 23Argo Rocket Marine, Inc.
11708136 Wake-modifying device for a boatJan 20, 21Jul 25, 23MASTERCRAFT BOAT COMPANY, LLC
11679848 Methods and systems for wave slam monitoring of water vesselsSep 30, 21Jun 20, 23HEFRING EHF.
11507094 Systems and methods for autonomous selection and operation of combinations of stealth and performance capabilities of a multi-mode unmanned vehicleFeb 01, 21Nov 22, 22UNMANNED INNOVATIONS, INC
11286023 Rotatable hull and multidirectional vesselAug 28, 19Mar 29, 22Argo Rocket Marine, Inc.
11155324 Methods and systems for wave slam monitoring of water vesselsSep 13, 18Oct 26, 21HEFRING EHF.
11091234 Systems and methods for configuring pontoons and strakes for marine vessels having a forward center of gravityNov 06, 19Aug 17, 21Brunswick Corporation
11084555 Portable foldable aquaplaneDec 14, 17Aug 10, 21JIANGSU GONGJING GROUP CO., LTD
11046393 Wake-modifying device for a boatJul 15, 19Jun 29, 21MASTERCRAFT BOAT COMPANY, LLC
11034413 Hull for low drag boatsJun 11, 14Jun 15, 21MONOTRICAT SRL C.R.
10988210 Hybrid chine boat hull and methods of manufacture and useSep 04, 19Apr 27, 21MBLH MARINE, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0115,333 APPARATUS AND METHOD FOR A CATAMARAN HULL WITH STAGGERED KEELOct 04, 24Apr 10, 25Not available
2025/0115,334 CATAMARAN HULL WITH POSI-FLOW INDUCTION SYSTEMOct 04, 24Apr 10, 25Not available
2025/0117,008 UNMANNED VEHICLE SYSTEM INCLUDING HOST VEHICLE AND GUEST VEHICLEDec 16, 24Apr 10, 25Maritime Tactical Systems, Inc. dba MARTAC
2025/0074,545 WATERCRAFT PLANING HULL WITH INVERTED CHINEJul 15, 24Mar 06, 25Not available
2025/0042,510 Crescent Step Hull DeviceFeb 08, 24Feb 06, 25Not available
2025/0026,164 MORPHING CROSS-MEDIUM UNMANNED CRAFTJun 06, 24Jan 23, 25WUHAN UNIVERSITY OF TECHNOLOGY
2024/0417,043 CHASSIS FOR A PONTOON BOATJun 13, 24Dec 19, 24Premier Marine, LLC
2024/0308,621 Wake-Modifying Device for a BoatMay 22, 24Sep 19, 24Not available
2024/0255,947 SYSTEMS AND METHODS FOR AUTONOMOUS SELECTION AND OPERATION OF COMBINATIONS OF STEALTH AND PERFORMANCE CAPABILITIES OF A MULTI-MODE UNMANNED VEHICLEAug 18, 23Aug 01, 24Not available
2024/0227,983 MARINE VESSEL COMPRISING A PLANING HULLFeb 08, 22Jul 11, 24Not available
2024/0132,180 MARINE VESSEL COMPRISING A PLANING HULLFeb 08, 22Apr 25, 24Not available
2023/0365,228 Pontoon Boat with Planing PanelsMay 12, 23Nov 16, 23Not available
2021/0024,173 Wake-Modifying Device for a BoatOct 08, 20Jan 28, 21Not available
2019/0291,830 PONTOON BOAT WAKE SURF SYSTEMFeb 21, 19Sep 26, 19AB Volvo Penta
2019/0061,879 ADVANCES IN WATERCRAFT HULL LIFT, EFFICENCY, AND REDUCED HUMP DRAG WITH INCREASED STABILITYAug 29, 18Feb 28, 19Not available
2018/0065,710 EXTENDABLE HULL SYSTEM MOVABLE BETWEN MONO-HULL AND MULTI-HULL CONFIGURATIONSNov 10, 17Mar 08, 18Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance