Patent Assignment
Reel/Frame 012913/0812
Assignment of Assignor's Interest
Recorded: 2002-05-17
Pages: 5
Assignee
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD, ST. PAUL, MINNESOTA, 55110
Covered Property
(1)
Inlet Silencer/Filter for an Oxygen Concentrator
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.