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Steven Paul Howard
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Broussard, LA, US
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Patents Grants
last 30 patents
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Patent Grant
System, method and apparatus for orifice retention and replacement...
Patent number
11,781,389
Issue date
Oct 10, 2023
Erdos Miller, Inc.
Kenneth C. Miller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems, methods and apparatus for stabilizing a downhole tool and...
Patent number
11,674,359
Issue date
Jun 13, 2023
Erdos Miller, Inc.
Steven Paul Howard
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
CIRCULATION SUB
Publication number
20240117691
Publication date
Apr 11, 2024
Black Diamond Oilfield Rentals LLC
Christopher Biggerstaff
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR ORIFICE RETENTION AND REPLACEMENT...
Publication number
20230193709
Publication date
Jun 22, 2023
Erdos Miller, Inc.
Kenneth C. Miller
E21 - EARTH DRILLING MINING