Patent Assignment
Reel/Frame 014643/0180
Assignment of Assignor's Interest
Recorded: 2003-10-30
Pages: 3
Assignor
IGBAL SINGH
Executed: 2003-10-21
Assignee
IRWIN INDUSTRIAL TOOL COMPANY
29 EAST STEPHENSON STREET, FREEPORT, ILLINOIS, 61032
Covered Property
(1)
Spade-Type Drill Bit Having Helical Configuration
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.