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Gabriel G. Khairallah
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Carrboro, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Landscape tiller
Patent number
7,021,393
Issue date
Apr 4, 2006
Caterpillar Inc.
Gabriel G. Khairallah
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Hydraulically actuated quick coupling device
Patent number
6,866,467
Issue date
Mar 15, 2005
Caterpillar S.A.R.L.
Paul A. Dvorak
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Precision orificing for pilot operated control valves
Patent number
6,644,335
Issue date
Nov 11, 2003
Caterpillar S.A.R.L.
Paul A. Dvorak
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Automatic downshift and override control for a transmission
Patent number
6,609,368
Issue date
Aug 26, 2003
Caterpillar S.A.R.L.
Paul A. Dvorak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Landscape tiller
Publication number
20050121208
Publication date
Jun 9, 2005
Gabriel G. Khairallah
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Automatic downshift and override control for a transmission
Publication number
20020178721
Publication date
Dec 5, 2002
Paul A. Dvorak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Precision orificing for pilot operated control valves
Publication number
20020074044
Publication date
Jun 20, 2002
Paul A. Dvorak
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Hydraulically actuated quick coupling device
Publication number
20020064446
Publication date
May 30, 2002
Paul A. Dvorak
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING