Patent Assignment
Reel/Frame 023668/0889
Assignment of Assignor's Interest
Recorded: 2009-12-18
Pages: 3
Assignee
ISOTECH OF ILLINOIS, INC.
7936 42ND ST WEST, ROCK ISLAND, ILLINOIS, 61201
Covered Property
(1)
Shaft Seal Assembly
Patent:
7,631,878 →
Application:
12/156,476 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.