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Donald E. Luebrecht
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Ft. Jennings, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Seat deck assembly or compartment cover for a materials handling ve...
Patent number
RE44700
Issue date
Jan 14, 2014
Crown Equipment Corporation
Ryan R. Berger
296 - Land vehicles: bodies and tops
Information
Patent Grant
Working vehicle having cooling system with suction device
Patent number
8,454,718
Issue date
Jun 4, 2013
Crown Equipment Corporation
Juergen Buchmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Seat deck assembly or compartment cover for a materials handling ve...
Patent number
7,871,117
Issue date
Jan 18, 2011
Crown Equipment Corporation
Ryan R. Berger
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Load trays for personnel carrying vehicles
Patent number
6,174,124
Issue date
Jan 16, 2001
Crown Equipment Corporation
Forrest A. Haverfield
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Travel and fork lowering speed control based on fork load weight/ti...
Patent number
6,135,694
Issue date
Oct 24, 2000
Crown Equipment Corporation
Allen T. Trego
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Materials handling and maintenance vehicle
Patent number
D424777
Issue date
May 9, 2000
Crown Equipment Corporation
Thomas Bidwell
D34 - Material or article handling equipment
Information
Patent Grant
Motor cover for a work assist vehicle
Patent number
6,019,190
Issue date
Feb 1, 2000
Crown Equipment Corporation
Donald E. Luebrecht
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Personnel carrying vehicle
Patent number
5,992,572
Issue date
Nov 30, 1999
Crown Equipment Corporation
Kevin A. Gilliland
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Personnel carrying vehicle
Patent number
D412866
Issue date
Aug 17, 1999
Crown Equipment Corporation
Thomas Bidwell
D12 - Transportation
Information
Patent Grant
Materials handling and maintenance vehicle
Patent number
D409349
Issue date
May 4, 1999
Crown Equipment Corporation
Thomas Bidwell
D34 - Material or article handling equipment
Information
Patent Grant
Materials handling vehicle
Patent number
D407176
Issue date
Mar 23, 1999
Crown Equipment Corporation
Robert J. Henshaw
D34 - Material or article handling equipment
Information
Patent Grant
Materials handling vehicle
Patent number
D407177
Issue date
Mar 23, 1999
Crown Equipment Corporation
Robert J. Henshaw
D34 - Material or article handling equipment
Information
Patent Grant
Control handle for a materials handling vehicle
Patent number
D405581
Issue date
Feb 9, 1999
Crown Equipment Corporation
Robert J. Henshaw
D34 - Material or article handling equipment
Information
Patent Grant
Lift truck
Patent number
4,552,250
Issue date
Nov 12, 1985
Crown Controls Corporation
Donald Luebrecht
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus for sideshift carriage control
Patent number
4,543,031
Issue date
Sep 24, 1985
Crown Controls Corporation
Donald Luebrecht
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Material handling vehicle having improved chain monitoring
Patent number
4,499,971
Issue date
Feb 19, 1985
Crown Controls Corporation
Donald Luebrecht
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
WORKING VEHICLE HAVING COOLING SYSTEM WITH SUCTION DEVICE
Publication number
20100242866
Publication date
Sep 30, 2010
Crown Equipment Corporation
Juergen Buchmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SEAT DECK ASSEMBLY OR COMPARTMENT COVER FOR A MATERIALS HANDLING VE...
Publication number
20070261908
Publication date
Nov 15, 2007
Crown Equipment Corporation
Ryan R. Berger
B60 - VEHICLES IN GENERAL