Patent Assignment
Reel/Frame 017730/0384
Security Agreement
Recorded: 2006-06-07
Pages: 14
Assignor
EARTH TOOL COMPANY LLC
Executed: 2006-05-31
Assignee
MFC CAPITAL FUNDING, INC.
111 SOUTH WACKER DRIVE, SUITE 5050, CHICAGO, ILLINOIS, 60606
Covered Properties
(47)
Method for Installing a Pavement Underdrain
Patent:
4,808,024 →
Application:
07/032,208 →
Pneumatic Ground Piercing Tool
Patent:
5,025,868 →
Application:
07/435,953 →
Dual-Diameter Pneumatic Ground Piercing Tool
Patent:
5,337,837 →
Application:
08/079,095 →
Pneumatic Ground Piercing Tool with Detachable Head
Patent:
5,465,797 →
Application:
08/199,397 →
Method for Making a Pneumatic Ground Piercing Tool
Patent:
5,440,797 →
Application:
08/315,235 →
Reversible Pneumatic Ground Piercing Tool
Patent:
5,505,270 →
Application:
08/325,689 →
Reversible Pneumatic Ground Piercing Tool
Patent:
5,603,383 →
Application:
08/533,323 →
Apparatus for Removing an Expander from a Boring Tool
Patent:
6,299,382 →
Application:
08/709,981 →
Method and Apparatus for Installation of Underground Pipes
Patent:
5,782,311 →
Application:
08/778,456 →
Ground Piercing Tool with Plastic Body
Patent:
6,269,889 →
Application:
08/957,803 →
Impact Device for Directional Boring
Patent:
6,283,229 →
Application:
09/024,834 →
Method and Apparatus for Replacement of Pipelines
Patent:
6,171,026 →
Application:
09/121,418 →
Joint for Use in a Directional Boring Apparatus
Patent:
6,148,935 →
Application:
09/212,042 →
Drill Bit for Directional Drilling
Sonde Housing for Directional Drilling
Patent:
6,260,634 →
Application:
09/373,254 →
Apparatus for Directional Drilling
Patent:
6,263,983 →
Application:
09/373,395 →
Rod Gripping Jaw
Patent:
6,302,410 →
Application:
09/425,573 →
Apparatus for Mounting an Electronic Device for Use in Directional Drilling
Patent:
6,422,782 →
Application:
09/465,479 →
Bit for directional drilling
Patent:
6,321,858 →
Application:
09/493,641 →
Pneumatic ground piercing tool with movable chisel head
Patent:
6,273,201 →
Application:
09/505,640 →
Drill head for directional boring
Method and Apparatus for Directional Boring Under Mixed Conditions
Patent:
6,439,319 →
Application:
09/517,967 →
Sonde Housing Structure
Patent:
6,470,979 →
Application:
09/616,177 →
Method and Bit for Directional Horizontal Boring
Patent:
6,450,269 →
Application:
09/657,353 →
Drill Bit for Impact-Assisted Directional Boring
Method and Apparatus for Slitting Flexible Pipe in an Underground Bore
Roller Pipe Burster
Method and Apparatus for Replacement of Underground Pipe
Method and Apparatus for Directional Boring Under Mixed Conditions
Method and Apparatus for Directional Boring Under Mixed Conditions
Drill Bit for Directional Drilling
Pipe Replacement Method and Rotary Impact Mechanism for Pipe Bursting
Apparatus for Mounting an Electronic Device for Use in Directional Drilling
Patent:
6,581,680 →
Application:
10/061,068 →
Method and Accessories for Pipe Replacement
Drill Bit and Method for Directional Drilling in Cobble Formations
Method and Apparatus for on-Grade Boring
Method and Apparatus for Replacement of Underground Pipe
Drill String Joint
Cable Pulling Machine
Winch with Telescoping Mast
Pipe bursting and replacement apparatus and method
Application:
10/837,098 →
Publication:
US 2004/0218982
Rod Pulling and Pushing Machine for Pipe Bursting
Pneumatic Ground Piercing Tool
Method and apparatus for underground pipeline installation
Application:
10/997,837 →
Publication:
US 2005/0111919
Method and System for Operating a Reversible Pneumatic Ground Piercing Tool
Method for Extracting Underground Pipe
Pneumatic Impact Piercing Tool
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.