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ALLISON ENGINE COMPANY, INC
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INDIANAPOLIS, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for expansion forming a workpiece using an ext...
Patent number
6,338,189
Issue date
Jan 15, 2002
Allison Engine Company, Inc
Raymond Ruiwen Xu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Single-cast, high-temperature, thin wall structures
Patent number
6,255,000
Issue date
Jul 3, 2001
Allison Engine Company, Inc
Kurt Francis O'Connor
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of making single-cast, high-temperature thin wall structures...
Patent number
6,244,327
Issue date
Jun 12, 2001
Allison Engine Company, Inc
Donald J. Frasier
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lightweight high stiffness member and manufacturing method thereof
Patent number
6,218,026
Issue date
Apr 17, 2001
Allison Engine Company
Bruce Allan Ewing
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cobalt-base composition and method for diffusion braze repair of su...
Patent number
6,195,864
Issue date
Mar 6, 2001
Allison Engine Company, Inc
Richard Patrick Chesnes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High stiffness airoil and method of manufacture
Patent number
6,190,133
Issue date
Feb 20, 2001
Allison Engine Company
Robert Anthony Ress
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Epicyclic face gear reduction gearbox particularly for a gas turbin...
Patent number
6,183,388
Issue date
Feb 6, 2001
Allison Engine Company, Inc
John M. Hawkins
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Multiproperty rotor disk and method of manufacture
Patent number
6,164,917
Issue date
Dec 26, 2000
Allison Engine Company, Inc
Christine M. Frasier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High temperature brazing fixture
Patent number
6,129,257
Issue date
Oct 10, 2000
Allison Engine Company, Inc
Raymond Ruiwen Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thrust vectoring system
Patent number
6,105,901
Issue date
Aug 22, 2000
Allison Engine Co., Inc.
Michael S. Ulanoski
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Dry low oxides of nitrogen lean premix module for industrial gas tu...
Patent number
6,094,916
Issue date
Aug 1, 2000
Allison Engine Company
Rahul Puri
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Single-cast, high-temperature, thin wall structures and methods of...
Patent number
6,071,363
Issue date
Jun 6, 2000
Allison Engine Company, Inc
Kurt Francis O'Connor
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for electrophoretic deposition of brazing material
Patent number
5,976,337
Issue date
Nov 2, 1999
Allison Engine Company
Paul Stephen Korinko
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Combination bearing for gas turbine engine
Patent number
5,977,677
Issue date
Nov 2, 1999
Allison Engine Company
Mark S. Henry
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for reducing turboprop noise
Patent number
5,961,067
Issue date
Oct 5, 1999
Allison Engine Company
Edward J. Hall
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Single-cast, high-temperature thin wall structures having a high co...
Patent number
5,924,483
Issue date
Jul 20, 1999
Allison Engine Company, Inc
Donald J. Frasier
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Forced purge wave rotor
Patent number
5,916,125
Issue date
Jun 29, 1999
Allison Engine Company, Inc
Philip H. Snyder
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cobalt-base composition
Patent number
5,916,518
Issue date
Jun 29, 1999
Allison Engine Company
Richard Patrick Chesnes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High temperature rotor blade attachment
Patent number
5,863,183
Issue date
Jan 26, 1999
Allison Engine Company, Inc
Douglas D. Dierksmeier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
High temperature rotor blade attachment
Patent number
5,836,742
Issue date
Nov 17, 1998
Allison Engine Company, Inc
Douglas D. Dierksmeier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Carbon seal contaminant barrier system
Patent number
5,813,830
Issue date
Sep 29, 1998
Allison Engine Company, Inc
Joseph C. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dry low emission combustor for gas turbine engines
Patent number
5,813,232
Issue date
Sep 29, 1998
Allison Engine Company, Inc
Mohan K. Razdan
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Single-cast, high-temperature, thin wall structures having a high t...
Patent number
5,810,552
Issue date
Sep 22, 1998
Allison Engine Company, Inc
Donald J. Frasier
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Dry low emission combustor for gas turbine engines
Patent number
5,794,449
Issue date
Aug 18, 1998
Allison Engine Company, Inc
Mohan K. Razdan
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Engine having a non-intrusive self closing valve for magnetic chip...
Patent number
5,782,141
Issue date
Jul 21, 1998
Allison Engine Company
Ronald J. Schoolcraft
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pressure signal synthesis method and system for a gas turbine engine
Patent number
5,775,089
Issue date
Jul 7, 1998
Allison Engine Company
Charles Anthony Skarvan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Torque signal synthesis method and system for a gas turbine engine
Patent number
5,775,090
Issue date
Jul 7, 1998
Allison Engine Company
Charles Anthony Skarvan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft thrust vectoring system
Patent number
5,769,317
Issue date
Jun 23, 1998
Allison Engine Company, Inc
Jack (Jagdish) Singh Sokhey
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
High speed, high temperature hybrid magnetic thrust bearing
Patent number
5,749,700
Issue date
May 12, 1998
Allison Engine Company, Inc
Mark S. Henry
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lightweight high stiffness shaft and manufacturing method thereof
Patent number
5,724,643
Issue date
Mar 3, 1998
Allison Engine Company, Inc
Bruce Ewing
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74489051 - AE3007
Serial number
74489051
Registration number
1871062
Filing date
Feb 14, 1994
Allison Engine Company, Inc.
7 - Machines and machine tools
Information
Trademark
74486502 - AE2100
Serial number
74486502
Registration number
1871057
Filing date
Feb 4, 1994
Allison Engine Company, Inc.
7 - Machines and machine tools
Information
Trademark
74486510 - ALLISON
Serial number
74486510
Registration number
2079529
Filing date
Feb 4, 1994
Allison Engine Company, Inc.
37 - Building construction
Information
Trademark
74478083 - AE 2100 (AND DESIGN)
Serial number
74478083
Filing date
Jan 10, 1994
Allison Engine Company, Inc.
7 - Machines and machine tools
Information
Trademark
74478082 - ALLISON ENGINE COMPANY
Serial number
74478082
Registration number
2055716
Filing date
Jan 10, 1994
Allison Engine Company, Inc.
37 - Building construction
Information
Trademark
74478080 - ALLISON ENGINE COMPANY
Serial number
74478080
Registration number
1987850
Filing date
Jan 10, 1994
Allison Engine Company, Inc.
7 - Machines and machine tools
Information
Trademark
74478079 - ALLISON
Serial number
74478079
Registration number
1989406
Filing date
Jan 10, 1994
Allison Engine Company, Inc.
7 - Machines and machine tools
Information
Trademark
74478081 - ALLISON (AND DESIGN)
Serial number
74478081
Filing date
Jan 10, 1994
Allison Engine Company, Inc.
37 - Building construction
Information
Trademark
74478084 - AE 3007 (AND DESIGN)
Serial number
74478084
Filing date
Jan 10, 1994
Allison Engine Company, Inc.
7 - Machines and machine tools