Patents-Review.com
ClassID:

71603 ⎘

B63H21/12 - CPC Classification

Classification description:

Use of propulsion power plant or units on vessels the vessels being motor-driven

Sub-classes:
Recent Application in this class:
#1
20240326963
2024-10-03

Providing system of ship propulsive performance in actual seas

 #2
20240208612
2024-06-27

Aft-facing transom seating for a boat

 #3
20230257088
2023-08-17

Robot for maneuvering through a viscous mixture

 #4
20230249783
2023-08-10

Aft-facing transom seating for a boat

 #5
20230227129
2023-07-20

DEVICE FOR TOWING A WATERCRAFT

 #6
20230132886
2023-05-04

Stowable marine propulsion systems

 #7
20230130681
2023-04-27

Universal chemical processor

 #8
20220371702
2022-11-24

PORTABLE MARINE CAMPING APPARATUS

 #9
20220266971
2022-08-25

Stowable marine propulsion systems

 #10
20220177093
2022-06-09

Robotic solution to penetrate and maneuver through sludge and sediment

 #11
20220024547
2022-01-27

Aft-facing transom seating for a boat

 #12
20210284291
2021-09-16

Aft-facing transom seating for a boat

 #13
20210214057
2021-07-15

Non-transitory computer readable storage medium containing program instructions for causing a computer to execute steps for an evaluation program of ship propulsive performance in actual seas

 #14
20210171171
2021-06-10

Small underwater vehicle having a hovering system using the tube type launcher and method for assembling the same

 #15
20210107605
2021-04-15

Rotational molded narrow beam catamaran with modular attachments

 #16
20200407029
2020-12-31

Entertainment barge

 #17
20200254837
2020-08-13

Self-stabilising two-wheeled vehicle, in particular an amphibious vehicle

 #18
20200144887
2020-05-07

Rotating energy storage apparatus and method of imparting rotational motion of a vessel containing the same

 #19
20190233076
2019-08-01

PROPULSION SYSTEM FOR ASSISTANCE WHEN PADDLING IN SURFING

 #20
20170297669
2017-10-19

MOTORIZED WATERCRAFT SYSTEM WITH INTERCHANGEABLE MOTOR MODULE

 #21
20170239630
2017-08-24

Compact Water Agitator for Pest Control

 #22
20170137103
2017-05-18

Boat maneuvering control method for boat and boat maneuvering control system for boat

 #23
20170043844
2017-02-16

Motorized watercraft

 #24
20160375737
2016-12-29

Maneuverable platforms

 #25
20160096607
2016-04-07

Inboard/outboard with portable outdrive

 #26
20150336648
2015-11-26

Assembly for retractable thruster

 #27
20150298783
2015-10-22

Motorized watercraft system with interchangeable motor module

 #28
20150284063
2015-10-08

Device for marine exploration

 #29
20150274275
2015-10-01

DYNAMIC LOAD-SHARING POWER SYSTEM

 #30
20150118069
2015-04-30

Jet propelled watercraft

 #31
20150086364
2015-03-26

Underwater propeller device with pulsed jets

 #32
20150030452
2015-01-29

Propulsion device for ship and ship having the same

 #33
20130269633
2013-10-17

Fuel feeding system and method of operating a fuel feeding system

 #34
20120225598
2012-09-06

Motorized watercraft system with interchangeable motor module

 #35
20120000409
2012-01-05

Motorized watercraft system with interchangeable motor module

 #36
20110302923
2011-12-15

LNG transport vessel and method for storing and managing excess boil off gas thereon

 #37
20110281478
2011-11-17

SYSTEMS, DEVICES AND METHODS FOR PROVIDING ENERGY FOR SHIP PROPULSION

 #38
20090239426
2009-09-24

Fuel system for gas driven vessel

 #39
20090209145
2009-08-20

Marine propulsion system

 #40
20090048726
2009-02-19

Vessel performance monitoring system and method

 #41
20080207066
2008-08-28

Marine propulsion system and method of operating the same

 #42
20080153365
2008-06-26

MOBILE SYSTEM FOR CATALYTIC PRODUCTION OF DIESEL OIL

 #43
20050239353
2005-10-27

Personal watercraft fuel tank assembly

 #44
17508469
2022-10-18

Universal chemical processor

 #45
17378383
2024-03-19

Devices and methods of making devices for coupling propulsors to marine vessels

 #46
17039625
2022-10-04

Hull of a watercraft

 #47
15464592
2017-09-12

Watercraft adjustable shaft spacing apparatus and related method of operation