Patent Assignment
Reel/Frame 018900/0621
Assignment of Assignor's Interest
Recorded: 2007-02-12
Pages: 3
Assignor
CRANE, ROBERT F.
Executed: 2007-01-26
Assignee
EARTH TOOL COMPANY, LLC
1300 CAPITAL DRIVE, OCONOMOWOC, WISCONSIN, 53066
Covered Property
(1)
Method and Apparatus for Pipe Reforming and Clearing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
To Correct Serial Number from 018900/0621
Apr 14, 2010
From: CRANE, ROBERT F.
To: EARTH TOOL COMPANY, LLC
Reel/Frame 024241/0326 →
Assignment of Assignor's Interest
Oct 28, 2010
From: EARTH TOOL COMPANY LLC
To: HARR TECHNOLOGIES LLC
Reel/Frame 025204/0704 →
Assignment of Assignor's Interest
Oct 5, 2011
From: HARR TECHNOLOGIES, LLC
To: HARR TECHNOLOGIES, INC
Reel/Frame 027021/0378 →