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Ivan R. Brand
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Pella, IA, US
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Patents Grants
last 30 patents
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Patent Grant
Remote lock-out system and method for a horizontal directional dril...
Patent number
6,766,869
Issue date
Jul 27, 2004
Vermeer Manufacturing Company
Ivan R. Brand
E21 - EARTH DRILLING MINING
Information
Patent Grant
Remote lock-out system and method for a horizontal direction drilli...
Patent number
6,408,952
Issue date
Jun 25, 2002
Vermeer Manufacturing Company
Ivan R. Brand
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Remote lock-out system and method for a horizontal directional dril...
Publication number
20020195275
Publication date
Dec 26, 2002
Ivan R. Brand
E21 - EARTH DRILLING MINING