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the blades being foldable
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B63H1/22
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Parent Industries
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PERFORMING OPERATIONS TRANSPORTING
B63
Ships
B63H
MARINE PROPULSION OR STEERING
B63H1/00
Propulsive elements directly acting on water
Current Industry
B63H1/22
the blades being foldable
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless handheld controller for use with a watercraft device
Patent number
12,122,481
Issue date
Oct 22, 2024
KAI CONCEPTS, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft device with hydrofoil and electric propeller system
Patent number
12,103,643
Issue date
Oct 1, 2024
KAI CONCEPTS, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft device with hydrofoil and electric propeller system
Patent number
11,919,608
Issue date
Mar 5, 2024
KAI CONCEPTS, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft vehicle and method of manoeuvring the vehicle
Patent number
11,858,606
Issue date
Jan 2, 2024
Saab AB
Anders Rydell
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Hybrid propulsor for watercraft
Patent number
11,511,837
Issue date
Nov 29, 2022
Marangal Mendoza Jardiniano
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft device with hydrofoil and electric propeller system
Patent number
11,479,324
Issue date
Oct 25, 2022
Kai Concepts, LLP
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Propeller
Patent number
11,111,001
Issue date
Sep 7, 2021
SUPERPROP LIMITED
Christopher Shaw
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft device with hydrofoil and electric propeller system
Patent number
10,940,917
Issue date
Mar 9, 2021
KAI CONCEPTS, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Foldable propeller and method for assembly
Patent number
10,793,243
Issue date
Oct 6, 2020
FLEXOFOLD APS
Jack Skrydstrup
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft device with hydrofoil and electric propeller system
Patent number
10,787,230
Issue date
Sep 29, 2020
KAI CONCEPTS, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Watercraft device with hydrofoil and electric propeller system
Patent number
10,597,118
Issue date
Mar 24, 2020
KAI CONCEPTS, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Improvements to a propeller
Patent number
10,569,850
Issue date
Feb 25, 2020
SUPERPROP LIMITED
Christopher Shaw
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Propeller device for aircraft, spacecraft or watercraft
Patent number
10,370,087
Issue date
Aug 6, 2019
AIRBUS DEFENCE AND SPACE S.A.
Jesús López Ferrer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Folding propeller
Patent number
10,214,269
Issue date
Feb 26, 2019
FLEXOFOLD APS
Jack Skrydstrup
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Folding rotor blade/propeller drive and pitch control actuator
Patent number
6,065,933
Issue date
May 23, 2000
Denver D. Secord
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
5860381
Patent number
5,860,381
Issue date
Jan 19, 1999
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Replaceable and foldable blade boat propeller
Patent number
5,372,480
Issue date
Dec 13, 1994
John L. Van Meter
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Large diameter low RPM propeller for torpedoes
Patent number
5,343,823
Issue date
Sep 6, 1994
Hughes Aircraft Company
John G. Blaha
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Ship propulsion system
Patent number
4,565,531
Issue date
Jan 21, 1986
Exxon Research and Engineering Co.
Peter M. Kimon
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
3709634
Patent number
3,709,634
Issue date
Jan 9, 1973
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
2481751
Patent number
2,481,751
Issue date
Sep 13, 1949
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
1535808
Patent number
1,535,808
Issue date
Apr 28, 1925
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
1491512
Patent number
1,491,512
Issue date
Apr 22, 1924
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
WATERCRAFT DEVICE WITH HYDROFOIL AND ELECTRIC PROPELLER SYSTEM
Publication number
20240182136
Publication date
Jun 6, 2024
Kai Concepts, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
A WATERCRAFT VEHICLE AND METHOD OF MANOEUVRING THE VEHICLE
Publication number
20230257089
Publication date
Aug 17, 2023
SAAB AB
Anders RYDELL
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
BOAT DRIVE
Publication number
20230192259
Publication date
Jun 22, 2023
Torqeedo GmbH
Anton SPENGLER
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WATERCRAFT DEVICE WITH HYDROFOIL AND ELECTRIC PROPELLER SYSTEM
Publication number
20230095778
Publication date
Mar 30, 2023
Kai Concepts, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Hybrid Propulsor for Watercraft
Publication number
20230040177
Publication date
Feb 9, 2023
Marangal Mendoza Jardiniano
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WATERCRAFT DEVICE WITH HYDROFOIL AND ELECTRIC PROPELLER SYSTEM
Publication number
20210394866
Publication date
Dec 23, 2021
Kai Concepts, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WIRELESS HANDHELD CONTROLLER FOR USE WITH A WATERCRAFT DEVICE
Publication number
20210394867
Publication date
Dec 23, 2021
Kai Concepts, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Hybrid Propulsor for Watercraft
Publication number
20210354801
Publication date
Nov 18, 2021
Marangal Mendoza Jardiniano
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WATERCRAFT DEVICE WITH HYDROFOIL AND ELECTRIC PROPELLER SYSTEM
Publication number
20200398938
Publication date
Dec 24, 2020
Kai Concepts, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
PROPELLER
Publication number
20200156748
Publication date
May 21, 2020
Superprop Limited
Christopher Shaw
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WATERCRAFT DEVICE WITH HYDROFOIL AND ELECTRIC PROPELLER SYSTEM
Publication number
20190367132
Publication date
Dec 5, 2019
Kai Concepts, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Foldable Propeller and Method for Assembly
Publication number
20190135395
Publication date
May 9, 2019
Flexofold ApS
Jack Skrydstrup
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WATERCRAFT DEVICE WITH HYDROFOIL AND ELECTRIC PROPELLER SYSTEM
Publication number
20180072383
Publication date
Mar 15, 2018
Kai Concepts, LLC
Donald Lewis Montague
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
IMPROVEMENTS TO A PROPELLER
Publication number
20170240259
Publication date
Aug 24, 2017
Christopher Shaw
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROPELLER DEVICE FOR AIRCRAFT, SPACECRAFT OR WATERCRAFT
Publication number
20170203831
Publication date
Jul 20, 2017
Airbus Defence and Space S.A.
Jesús LÓPEZ FERRER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
FOLDING PROPELLER
Publication number
20160272292
Publication date
Sep 22, 2016
Flexofold ApS
Jack Skrydstrup
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT