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Egas J. DeSousa
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Grand Blanc, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
End cone assembly, exhaust emission control device and method of ma...
Patent number
7,332,137
Issue date
Feb 19, 2008
Delphi Technologies, Inc.
Egas DeSousa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for lean spin forming
Patent number
7,131,305
Issue date
Nov 7, 2006
Delphi Technologies, Inc.
Egas Jose Desousa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Diesel particulate filter ash removal
Patent number
7,047,731
Issue date
May 23, 2006
Delphi Technologies, Inc.
Michael Ralph Foster
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for lean spin forming transition portions havi...
Patent number
6,990,841
Issue date
Jan 31, 2006
Delphi Technologies, Inc.
Egas Jose Desousa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of forming a gas treatment device using a stuffing cone appa...
Patent number
6,532,659
Issue date
Mar 18, 2003
Delphi Technologies, Inc.
Egas J. DeSousa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Spin formed vacuum bottle catalytic converter
Patent number
6,162,403
Issue date
Dec 19, 2000
General Motors Corporation
Michael Ralph Foster
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for spin forming articles
Patent number
5,937,516
Issue date
Aug 17, 1999
General Motors Corporation
Egas Jose De Sousa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Exhaust system for v-configured internal combustion engine with clo...
Patent number
5,138,834
Issue date
Aug 18, 1992
General Motors Corporation
Ehren R. Maund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Infinitely variable rotary drive transmission
Patent number
4,711,139
Issue date
Dec 8, 1987
Egas J. DeSousa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Infinitely variable rotary drive transmission
Patent number
4,557,161
Issue date
Dec 10, 1985
Egas J. DeSousa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for lean spin forming
Publication number
20050081590
Publication date
Apr 21, 2005
Egas Jose Desousa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and apparatus for lean spin forming transition portions havi...
Publication number
20050081591
Publication date
Apr 21, 2005
Egas Jose Desousa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
End cone assembly, exhaust emission control device and method of ma...
Publication number
20040191132
Publication date
Sep 30, 2004
Egas DeSousa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Diesel particulate filter ash removal
Publication number
20030159436
Publication date
Aug 28, 2003
Michael Ralph Foster
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Catalytic converter
Publication number
20020071791
Publication date
Jun 13, 2002
Michael Ralph Foster
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES