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Propeller hubs and blade connections
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CPC
B63B2748/00
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B
PERFORMING OPERATIONS TRANSPORTING
B63
Ships
B63B
SHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING
Current Industry
B63B2748/00
Propeller hubs and blade connections
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and system for propeller blade aft retention
Patent number
10,703,452
Issue date
Jul 7, 2020
General Electric Company
Nicholas Joseph Kray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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
Diffuser-type endplate propeller
Patent number
10,155,575
Issue date
Dec 18, 2018
National Taiwan Ocean University
Young-Zehr Kehr
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Marine surface propulsion device
Patent number
9,849,955
Issue date
Dec 26, 2017
Fred Kiekhaefer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
System for composite marine propellers
Patent number
9,682,756
Issue date
Jun 20, 2017
General Electric Company
Nicholas Joseph Kray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Arrangement for a self-propelled watercraft supported by articulate...
Patent number
9,623,935
Issue date
Apr 18, 2017
John S. Huenefeld
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
DIFFUSER-TYPE ENDPLATE PROPELLER
Publication number
20180127074
Publication date
May 10, 2018
National Taiwan Ocean University
Young-Zehr Kehr
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WOUND DOVETAIL WEDGE FOR MARINE PROPELLER RETENTION
Publication number
20180105240
Publication date
Apr 19, 2018
Nicholas Joseph Kray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
APPARATUS AND SYSTEM FOR PROPELLER BLADE FORWARD RETENTION
Publication number
20180105243
Publication date
Apr 19, 2018
GENERAL ELECTRIC COMPANY
Nicholas Joseph Kray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
APPARATUS AND SYSTEM FOR PROPELLER BLADE AFT RETENTION
Publication number
20180105245
Publication date
Apr 19, 2018
GENERAL ELECTRIC COMPANY
Nicholas Joseph Kray
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
MARINE PROPELLER
Publication number
20170274971
Publication date
Sep 28, 2017
INDIGO POWER SYSTEMS LLC
David J. Huber
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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
ARRANGEMENT FOR A SELF-PROPELLED WATERCRAFT SUPPORTED BY ARTICULATE...
Publication number
20170001690
Publication date
Jan 5, 2017
John S. Huenefeld
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT