B63B1/244 - CPC Classification Index

ClassID:

70382 ⎘

B63B1/244 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type Safety systems, e.g. when striking an object

Recent Application in this class:

20260021870

2026-01-22

HYDROFOIL MODULE AND MARINE VESSEL

20240343347

2024-10-17

WEEDLESS HYDROFOIL APPARATUSES FOR BOATS

20230257073

2023-08-17

SAFETY STRUT ASSEMBLY FOR HYDROFOIL CRAFT

20230090224

2023-03-23

Water sports boat with foil displacement system

20220379999

2022-12-01

Water Sports Device

20220379998

2022-12-01

Collision system for foiling watercraft

20210179230

2021-06-17

Hydrofoil craft

20110095131

2011-04-28

Energy absorbing impact band

20080265095

2008-10-30

Energy absorbing impact band and method

#10

18533975

2024-11-12

Water sports boat with foil displacement system

#11

16840224

2022-06-28

Control system for water sports boat with foil displacement system

#12

15990615

2020-06-02

Method and apparatus for motorized sit down hydrofoil

#13

13315264

2017-07-18

Impact-energy tolerant method and structures