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the control element being reciprocatable
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B63H3/04
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PERFORMING OPERATIONS TRANSPORTING
B63
Ships
B63H
MARINE PROPULSION OR STEERING
B63H3/00
Propeller-blade pitch changing
Current Industry
B63H3/04
the control element being reciprocatable
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Patents Grants
last 30 patents
Information
Patent Grant
Variable-pitch-propeller drive device and pitch-angle control metho...
Patent number
9,694,886
Issue date
Jul 4, 2017
Samsung Heavy Ind. Co., Ltd.
Hyuk Kwun
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Mechanically-adjustable pitch propeller
Patent number
9,611,020
Issue date
Apr 4, 2017
Mehmet Nevres Ulgen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Self-adjustable pitch propeller
Patent number
9,567,049
Issue date
Feb 14, 2017
Mehmet Nevres Ulgen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable pitch propeller and associated propeller blade
Patent number
8,951,018
Issue date
Feb 10, 2015
BRP US Inc.
Dave Calamia
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method and arrangement for propeller pitch control
Patent number
8,777,575
Issue date
Jul 15, 2014
Rolls-Royce Aktiebolag
Jan-Olov Forsstrom
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Device for changing a pitch of a blade of an impeller/propeller and...
Patent number
8,753,085
Issue date
Jun 17, 2014
Aktiebolaget SKF
Torbjorn Lovgren
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Propeller for a marine propulsion system
Patent number
8,235,666
Issue date
Aug 7, 2012
Aimbridge Pty Ltd.
Hans-Gunther Rosenkranz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Propeller for a marine propulsion system
Patent number
7,597,598
Issue date
Oct 6, 2009
Aimbridge Pty, Ltd.
Hans-Gunther Rosenkranz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Boat propeller with adjustable blades for adjusting the pitch thereof
Patent number
7,357,686
Issue date
Apr 15, 2008
Huei-Jeng Lin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable marine jet propulsion
Patent number
7,241,193
Issue date
Jul 10, 2007
Jeff P. Jordan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Marine propulsion system
Patent number
7,156,707
Issue date
Jan 2, 2007
Aimbridge Pty Ltd.
Hans-Gunther Rosenkranz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable-pitch boat propeller with easy-change vanes
Patent number
6,352,410
Issue date
Mar 5, 2002
NASYC Holding S.A.
Peter Müller
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Controllable pitch propeller with a fail safe increased pitch movement
Patent number
6,340,290
Issue date
Jan 22, 2002
Brunswick Corporation
Carl G. Schott
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Propulsion system
Patent number
6,332,818
Issue date
Dec 25, 2001
Futuretech Technologies Limited
Ian James Duncan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Controllable-pitch propeller, especially for sport boats and other...
Patent number
5,967,753
Issue date
Oct 19, 1999
Peter Muller
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable-pitch propeller or fan
Patent number
5,464,324
Issue date
Nov 7, 1995
Klaas H. Langenberg
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Automatic variable discrete pitch marine propeller
Patent number
5,368,442
Issue date
Nov 29, 1994
Nautical Development, Inc.
Stephen R. Speer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Automatic variable pitch marine propeller with mechanical holding m...
Patent number
5,326,223
Issue date
Jul 5, 1994
Stephen R. Speer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Damped automatic variable pitch marine propeller
Patent number
5,240,374
Issue date
Aug 31, 1993
Nautical Development, Inc.
Stephen R. Speer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Flange-mounted controllable pitch marine propeller
Patent number
5,145,318
Issue date
Sep 8, 1992
Bird-Johnson Company
Stephen C. Olson
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Automatic variable discrete pitch marine propeller
Patent number
5,129,785
Issue date
Jul 14, 1992
Nautical Development, Inc.
Stephen R. Speer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable pitch propeller blade hub and drive and adjusting mechanis...
Patent number
5,104,291
Issue date
Apr 14, 1992
Douglas M. Morrison
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable pitch propeller blades, hub and drive and adjusting mechan...
Patent number
5,102,301
Issue date
Apr 7, 1992
Douglas M. Morrison
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Automatic variable pitch marine propeller
Patent number
5,032,057
Issue date
Jul 16, 1991
Nautical Development, Inc.
Stephen R. Speer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable pitch propeller blades and drive and adjusting mechanism t...
Patent number
5,017,090
Issue date
May 21, 1991
Douglas M. Morrison
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable pitch propeller for watercraft
Patent number
4,964,822
Issue date
Oct 23, 1990
Peter Mueller
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Variable pitch propeller assembly
Patent number
4,960,397
Issue date
Oct 2, 1990
Robert F. Suttmeier
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Self-actuating variable pitch marine propeller
Patent number
4,929,153
Issue date
May 29, 1990
Nautical Development, Inc.
Stephen R. Speer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method and apparatus for preventing the attachment of foreign bodie...
Patent number
4,880,402
Issue date
Nov 14, 1989
Peter Muller
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Controllable pitch marine propeller
Patent number
4,810,166
Issue date
Mar 7, 1989
Bird-Johnson Company
Paul A. Sawizky
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
SELF-ADJUSTABLE PITCH PROPELLER
Publication number
20150086370
Publication date
Mar 26, 2015
Mehmet Nevres ULGEN
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Mechanically-Adjustable Pitch Propeller
Publication number
20150037152
Publication date
Feb 5, 2015
Mehmet Nevres ULGEN
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
METHOD AND ARRANGEMENT FOR PROPELLER PITCH CONTROL
Publication number
20110200433
Publication date
Aug 18, 2011
ROLLS-ROYCE AKTIEBOLAG
Jan-Olov Forsstrom
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
PROPELLER
Publication number
20110189018
Publication date
Aug 4, 2011
BERG PROPULSION TECHNOLOGY AB
Conny Thyberg
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Device for Changing a Pitch of a Blade of an Impeller/Propeller and...
Publication number
20110038730
Publication date
Feb 17, 2011
Torbjörn Lövgren
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
MARINE PROPULSION AND CONSTRUCTIONAL DETAILS THEREOF
Publication number
20100075552
Publication date
Mar 25, 2010
YELLOWFIN LIMITED
Ian James Duncan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
MARINE PROPULSION AND CONSTRUCTIONAL DETAILS THEREOF
Publication number
20100048069
Publication date
Feb 25, 2010
YELLOWFIN LIMITED
Ian James Duncan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Propeller for a Marine Propulsion System
Publication number
20080166933
Publication date
Jul 10, 2008
Aimbridge Pty. Ltd.
Hans-Gunther Rosenkranz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Propeller For A Marine Propulsion System
Publication number
20080064275
Publication date
Mar 13, 2008
Hans-Gunther Rosenkranz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Boat propeller with adjustable blades for adjusting the pitch thereof
Publication number
20060292007
Publication date
Dec 28, 2006
Huei-Jeng Lin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Variable marine jet propulsion
Publication number
20060281375
Publication date
Dec 14, 2006
Jeff P. Jordan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Marine propulsion system
Publication number
20060154536
Publication date
Jul 13, 2006
Aimbridge Pty. Ltd.
Hans-Gunther Rosenkranz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT