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Curt D. Afdahl
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Metamora, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Abrasion resistant track shoe grouser
Patent number
8,424,980
Issue date
Apr 23, 2013
Caterpillar Inc.
Keith D. Fischer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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Patent Application
Abrasion Resistant Track Shoe Grouser
Publication number
20130221739
Publication date
Aug 29, 2013
Caterpillar Inc.
Keith D. Fischer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Abrasion Resistant Track Shoe Grouser
Publication number
20100141027
Publication date
Jun 10, 2010
Caterpillar Inc.
Keith D. Fischer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...