Patent Assignment
Reel/Frame 022630/0477
Assignment of Assignor's Interest
Recorded: 2009-05-04
Pages: 3
Assignor
SIAN, KIRPAL SINGH
Executed: 2009-04-27
Assignee
IRWIN INDUSTRIAL TOOL COMPANY
8935 NORTHPOINTE EXECUTIVE DRIVE, HUNTERSVILLE, NORTH CAROLINA, 28078
Covered Property
(1)
Hard Metal Plate for Rock Drill and Rock Drill
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.