Membership
Tour
Register
Log in
Keith Jerome Sjostrom
Follow
Person
Des Moines, IA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Horizontal directional drilling system including sonde position det...
Patent number
10,294,776
Issue date
May 21, 2019
Vermeer Manufacturing Company
Scott Alan Rempe
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for visualizing multiple-sensor subsurface imagin...
Patent number
9,646,415
Issue date
May 9, 2017
Underground Imaging Technologies, Inc.
David Hanson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Horizontal directional drilling system including sonde position det...
Patent number
9,611,732
Issue date
Apr 4, 2017
Vermeer Manufacturing Company
Scott Alan Rempe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Positioning correction system and method for single and multi-chann...
Patent number
7,612,704
Issue date
Nov 3, 2009
Underground Imaging Technologies, Inc.
Kenneth J. Ryerson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CROSS-BORE DETECTION DURING HORIZONTAL DIRECTIONAL DRILLING
Publication number
20190369283
Publication date
Dec 5, 2019
Vermeer Corporation
David Hanson
G01 - MEASURING TESTING
Information
Patent Application
HORIZONTAL DIRECTIONAL DRILLING SYSTEM INCLUDING SONDE POSITION DET...
Publication number
20190234199
Publication date
Aug 1, 2019
Vermeer Manufacturing Company
Scott Alan REMPE
G01 - MEASURING TESTING
Information
Patent Application
HORIZONTAL DIRECTIONAL DRILLING SYSTEM INCLUDING SONDE POSITION DET...
Publication number
20170335677
Publication date
Nov 23, 2017
Vermeer Manufacturing Company
Scott Alan Rempe
E21 - EARTH DRILLING MINING
Information
Patent Application
HORIZONTAL DIRECTIONAL DRILLING SYSTEM INCLUDING SONDE POSITION DET...
Publication number
20150090496
Publication date
Apr 2, 2015
Vermeer Manufacturing Company
Scott Alan Rempe
E21 - EARTH DRILLING MINING
Information
Patent Application
Positioning correction system and method for single and multi-chann...
Publication number
20090109081
Publication date
Apr 30, 2009
Kenneth J. Ryerson
G01 - MEASURING TESTING
Information
Patent Application
System and method for visualizing multiple-sensor subsurface imagin...
Publication number
20080079723
Publication date
Apr 3, 2008
David Hanson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for displaying and collecting ground penetrating...
Publication number
20030012411
Publication date
Jan 16, 2003
Keith Jerome Sjostrom
G01 - MEASURING TESTING