Patent Assignment
Reel/Frame 016144/0054
Assignment of Assignor's Interest
Recorded: 2005-04-22
Pages: 5
Assignor
LAI, WEL-TANG
Executed: 2005-04-08
Assignee
JOHN CRANE INC.
6400 W. OAKTON STREET, MORTON GROVE, ILLINOIS, 60053
Covered Property
(1)
Mechanical Seal Ring Assembly with Hydrodynamic Pumping Mechanism