B63B 1/14

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0083,772 Flotation Pontoon Devices with Manual Propulsion Mechanisms and Corresponding MethodsAug 22, 24Mar 13, 25Not available
2025/0083,779 Miniature Portable Offshore Oil RigSep 07, 23Mar 13, 25Not available
2025/0026,446 Multihull Vessel Side Hull Retraction SystemJul 18, 24Jan 23, 25Leidos, Inc.
2024/0425,142 EXPANDABLE PONTOON BOAT WITH EXPANDABLE FLOORING SYSTEM AND EXPANDABLE STRUCTUREJun 21, 24Dec 26, 24Not available
2024/0294,232 ANTI-ROLLING DAMPING DEVICE FOR FLOATING WIND TURBINESApr 26, 24Sep 05, 24Not available
2024/0262,468 Anti-Wave Floating Photovoltaic Device And Control Method ThereofAug 24, 23Aug 08, 24Shanghai Maritime University; Shanghai Kanbao Co., Ltd.;
2024/0208,618 FRAMEWORK AND LOAD-BEARING STRUCTURES CONSTRUCTED FROM ITFeb 09, 21Jun 27, 24Not available
2022/0363,342 STRUCTURE FOR MARINE VESSELOct 08, 20Nov 17, 22Not available
2022/0363,341 HULL-BASED WATERCRAFT WITH PONTOONSMay 09, 22Nov 17, 22Not available
2022/0281,557 MARINE CRAFTJun 02, 20Sep 08, 22Not available
2022/0234,686 A VARIABLE BEAM VESSELJun 10, 20Jul 28, 22Not available
2022/0212,755 FRAMEWORK AND OFFSHORE SUPPORT STRUCTURES MADE THEREOFMar 23, 20Jul 07, 22Not available
2022/0111,931 Multihull stepped planing boat with multiple independent elastic planing surfacesDec 21, 21Apr 14, 22Not available
2021/0387,699 MODULAR PLANING MULTI-HULL SYSTEMS AND METHODS FOR VESSELSNov 06, 19Dec 16, 21Not available
2020/0317,294 EXPANDABLE PONTOON BOATJun 23, 20Oct 08, 20Not available
2020/0216,151 A SYSTEM FOR DAMPING MOVEMENTS OF A LOAD OVER A FLUCTUANT WATERY ENVIRONMENT AND A VEHICLE COMPRISING SAMEJun 05, 17Jul 09, 20Not available
2020/0140,043 FLOATING CATAMARAN PRODUCTION PLATFORMNov 06, 19May 07, 20VERSABAR, INC.
2019/0322,334 A WATERCRAFTJul 21, 17Oct 24, 19Not available
2019/0315,444 HIGH SPEED SURFACE CRAFT AND SUBMERSIBLE CRAFTOct 10, 17Oct 17, 19Not available
2019/0135,377 EXPANDABLE PONTOON BOATNov 02, 18May 09, 19Not available

Showing 1 to 20 of 50 results