Patent Assignment
Reel/Frame 018459/0261
Assignment of Assignor's Interest
Recorded: 2006-10-31
Pages: 3
Assignor
DURFEE, LAVERNE R.
Executed: 2006-10-30
Assignee
IRWIN INDUSTRIAL TOOL COMPANY
8935 NORTHPOINTE EXECUTIVE DRIVE, HUNTERSVILLE, NORTH CAROLINA, 28078
Covered Property
(1)
Spade-Type Bit
Application:
11/554,801 →
Publication:
US 2008/0101879
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.