Patent Assignment
Reel/Frame 022571/0503
Assignment of Assignor's Interest
Recorded: 2009-04-09
Pages: 3
Assignee
RESPAN PRODUCTS, INC.
8 ERINVILLE DRIVE, ERIN, ONTARIO, N0B1T0, CANADA
Covered Property
(1)
Disposable Mask Assembly with Exhaust Filter and Valve Disc and Method of Assembling Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.