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Assignee profile:

Earth Tool Company LLC

City:

Oconomowoc, Wisconsin

Country:

United States

Published Applications:

Last publication date:

2015-02-17

Patent Grants:

Last grant date:

2015-02-17

Top Inventors for applications by Earth Tool Company LLC

These are the the leading inventors for applications assigned to Earth Tool Company LLC:

Robert F. Crane 16 Oconomowoc, WI United States
Mark D. Randa 13 Summit, WI United States
Steven W. Wentworth 12 Brookfield, WI United States
Steven W. Wentworth 6 Fountain Hills, AZ United States

Paul W. Hau 4 Watertown, WI United States
Kelvin C. Aus 2 Watertown, WI United States
Walter George Thompson 1 Janesville, WI United States
Theodore P. Schloer 1 Grafton, WI United States

Walter G. Thompson 1 Janesville, WI United States
Brian John Bischel 1 Bloomer, WI United States
Jon Scharrer 1 Johnson Creek, WI United States

Recent patent applications by Earth Tool Company LLC

Earth Tool Company LLC based in Oconomowoc, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2015-02-17 ✅ Patent 8,955,586 granted on 2015-02-17

US13357226

Beacon assembly

#2 | 2014-11-04 ✅ Patent 8,875,811 granted on 2014-11-04

US13357434

Joint with check valve for a boring apparatus

#3 | 2014-10-02

US20140294512A1

Mechanical engineering

Powered Slip Actuation

#4 | 2014-09-18 ✅ Patent 9,574,696 granted on 2017-02-21

US20140270970A1

Mechanical engineering

Stepped load pull back using rams

#5 | 2014-09-11 ✅ Patent 9,169,946 granted on 2015-10-27

US20140255103A1

Performing operations; transporting

Directional drill hammer pullback device

#6 | 2014-09-11

US20140251694A1

Fixed constructions

Directional Boring Tooling Reed Type Checkflow Valve

#7 | 2014-09-04

US20140248089A1

Performing operations; transporting

Wire Rope Payout Upon Tensile Demand

#8 | 2014-05-15

US20140131110A1

Fixed constructions

Make-Up/Break-Out Device For Drilling Hammers

#9 | 2013-09-19

US20130243530A1

Fixed constructions

Deep Trench Rod Loader Apparatus

#10 | 2013-04-25 ✅ Patent 8,640,793 granted on 2014-02-04

US20130098686A1

Fixed constructions

Dynamic steering tool

#11 | 2012-09-20

US20120235686A1

Fixed constructions

Non-Magnetic Transmitter Housing

#12 | 2012-02-23 ✅ Patent 8,887,833 granted on 2014-11-18

US20120043132A1

Fixed constructions

Reamer assembly

#13 | 2012-01-26 ✅ Patent 8,844,655 granted on 2014-09-30

US20120018221A1

Fixed constructions

Drill string tooling joint

#14 | 2011-08-04 ✅ Patent 8,979,435 granted on 2015-03-17

US20110188943A1

Mechanical engineering

Rod pulling and pushing machine for pipe bursting

#15 | 2010-10-21

US20100263930A1

Fixed constructions

Impact Powered Transmitter For Directional Drilling

#16 | 2010-01-21 ✅ Patent 8,225,885 granted on 2012-07-24

US20100012379A1

Fixed constructions

Joint for use in back reaming

#17 | 2009-11-19 ✅ Patent 8,955,613 granted on 2015-02-17

US20090283285A1

Fixed constructions

Pneumatic impact tool

#18 | 2009-10-22 ✅ Patent 8,181,714 granted on 2012-05-22

US20090260842A1

Performing operations; transporting

Pneumatic impact piercing tool

#19 | 2008-07-31 ✅ Patent 7,559,722 granted on 2009-07-14

US20080181727A1

Mechanical engineering

Method and apparatus for pipe reforming and clearing

#20 | 2007-11-29 ✅ Patent 7,828,903 granted on 2010-11-09

US20070272276A1

Fixed constructions

Method and apparatus for removing tuberculation from sanitary water pipelines

#21 | 2007-06-21 ✅ Patent 7,490,814 granted on 2009-02-17

US20070140793A1

Mechanical engineering

Cable pulling machine

#22 | 2007-03-29 ✅ Patent 7,909,539 granted on 2011-03-22

US20070071558A1

Mechanical engineering

Rod pulling and pushing machine for pipe bursting

#23 | 2007-02-13 ✅ Patent 7,175,367 granted on 2007-02-13

US10352267

Cable pulling machine

#24 | 2006-10-19 ✅ Patent 7,500,651 granted on 2009-03-10

US20060231815A1

Fixed constructions

Portable winch

#25 | 2006-08-31 ✅ Patent 8,157,478 granted on 2012-04-17

US20060193697A1

Fixed constructions

Rod pushing and pulling machine

#26 | 2006-08-08 ✅ Patent 7,086,808 granted on 2006-08-08

US10327601

Method and apparatus for on-grade boring

#27 | 2006-06-06 ✅ Patent 7,055,621 granted on 2006-06-06

US10863301

Method and apparatus for replacement of underground pipe

#28 | 2006-05-11 ✅ Patent 7,128,499 granted on 2006-10-31

US20060099035A1

Mechanical engineering

Method for extracting underground pipe

#29 | 2006-02-16 ✅ Patent 7,140,806 granted on 2006-11-28

US20060034666A1

Mechanical engineering

Rod pulling and pushing machine for pipe bursting

#30 | 2005-11-24 ✅ Patent 7,028,785 granted on 2006-04-18

US20050257941A1

Fixed constructions

Pneumatic impact piercing tool

#31 | 2005-11-03 ✅ Patent 7,255,516 granted on 2007-08-14

US20050244229A1

Fixed constructions

Method and apparatus for replacement of underground pipe

#32 | 2005-08-02 ✅ Patent 6,923,270 granted on 2005-08-02

US10824910

Pneumatic impact piercing tool

#33 | 2005-07-14 ✅ Patent 6,953,095 granted on 2005-10-11

US20050150670A1

Fixed constructions

Method and system for operating a reversible pneumatic ground piercing tool

#34 | 2005-07-05 ✅ Patent 6,913,091 granted on 2005-07-05

US10342137

Method and apparatus for replacement of underground pipe

#35 | 2005-03-24 ✅ Patent 7,048,257 granted on 2006-05-23

US20050062030A1

Fixed constructions

Winch with telescoping mast

Also check out Earth Tool Company LLC's (Oconomowoc, United States) applicant profile with 8 patent applications submitted.

AssigneeID:

19084 ⎘