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Felix Kuus
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Huntington Beach, CA, US
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last 30 patents
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Patent Grant
Inflatable packer system
Patent number
4,345,648
Issue date
Aug 24, 1982
BJ-Hughes, Inc.
Felix Kuus
E21 - EARTH DRILLING MINING
Information
Patent Grant
Valve assembly for an inflatable packer system
Patent number
4,332,298
Issue date
Jun 1, 1982
BJ-Hughes Inc.
Felix Kuus
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for feeding perforation sealer balls and the like into we...
Patent number
4,132,243
Issue date
Jan 2, 1979
BJ-Hughes Inc.
Felix Kuus
E21 - EARTH DRILLING MINING