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Scott E. Mayer
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Magnolia, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Earth boring tools having protrusions trailing cutting elements and...
Patent number
11,542,755
Issue date
Jan 3, 2023
Baker Hughes Oilfield Operations LLC
Stephen Duffy
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools including rotatable bearing elements and related...
Patent number
10,494,876
Issue date
Dec 3, 2019
Baker Hughes, a GE company, LLC
Scott E. Mayer
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
EARTH BORING TOOLS WITH ENHANCED HYDRAULICS ADJACENT CUTTING ELEMEN...
Publication number
20210293093
Publication date
Sep 23, 2021
Stephen Duffy
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH BORING TOOLS HAVING PROTRUSIONS TRAILING CUTTING ELEMENTS AND...
Publication number
20200087990
Publication date
Mar 19, 2020
Baker Hughes Oilfield Operations LLC
Stephen Duffy
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS INCLUDING ROTATABLE BEARING ELEMENTS AND RELATED...
Publication number
20190040691
Publication date
Feb 7, 2019
BAKER HUGHES, A GE COMPANY, LLC
Scott E. Mayer
E21 - EARTH DRILLING MINING