Patent Assignment
Reel/Frame 017220/0744
Assignment of Assignor's Interest
Recorded: 2005-11-09
Pages: 3
Assignors
HACKE, GERHARD A.
Executed: 2005-11-04
HACKE, CORNEL C.
Executed: 2005-11-04
FOLEY, MARTIN P.
Executed: 2005-10-25
Assignee
RESPAN PRODUCTS, INC.
8 ERINVILLE DRIVE, ERIN, ONTARIO, N0B 1T0, CANADA
Covered Property
(1)
Disposable Mask Assembly with Exhaust Filter
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.