IP Library Assignment 005057/0840
Patent Assignment
Reel/Frame 005057/0840

Assignment of Assignors Interest.

Recorded: 1989-03-28 Pages: 1
Covered Property (1)
Plasma Torch with Safety Switch
Patent: 4,973,816 →
Application: 07/329,732 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2001
From: DELAWARE CAPITAL FORMATION, INC.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 011783/0606 →