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Donald S. Jackson
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Pekin, IL, US
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last 30 patents
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Patent Grant
Reverse pressure actuated seal
Patent number
6,896,269
Issue date
May 24, 2005
Caterpillar Inc.
Donald S. Jackson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
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Patent number
6,113,108
Issue date
Sep 5, 2000
Caterpillar Inc.
Anthony D. Friend
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
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Publication number
20030094765
Publication date
May 22, 2003
Caterpillar, Inc.
Donald S. Jackson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...