Membership
Tour
Register
Log in
R. Craig Boswell
Follow
Person
Draper, UT, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Underreamer for increasing a wellbore diameter
Patent number
10,947,787
Issue date
Mar 16, 2021
Smith International, Inc.
Nathan E. Fuller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and devices using hard bearings
Patent number
10,683,895
Issue date
Jun 16, 2020
Schlumberger Technology Corporation
David R. Hall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Underreamer for increasing a wellbore diameter
Patent number
10,190,368
Issue date
Jan 29, 2019
Smith International, Inc.
Nathan E. Fuller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and devices using hard bearings
Patent number
10,030,704
Issue date
Jul 24, 2018
Schlumberger Technology Corporation
David R. Hall
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
UNDERREAMER FOR INCREASING A WELLBORE DIAMETER
Publication number
20190145178
Publication date
May 16, 2019
Smith International, Inc.
Nathan E. Fuller
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND DEVICES USING HARD BEARINGS
Publication number
20180320740
Publication date
Nov 8, 2018
Schlumberger Technology Corporation
David R. Hall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEMS AND DEVICES USING HARD BEARINGS
Publication number
20170108039
Publication date
Apr 20, 2017
Schlumberger Techology Corporation
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Application
UNDERREAMER FOR INCREASING A WELLBORE DIAMETER
Publication number
20170101824
Publication date
Apr 13, 2017
Smith International, Inc.
Nathan E. Fuller
E21 - EARTH DRILLING MINING
Information
Patent Application
MEASURING FLUID PROPERTIES IN A DOWNHOLE TOOL
Publication number
20150376963
Publication date
Dec 31, 2015
Smith International, Inc.
Jacques Orban
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...