Patent Assignment
Reel/Frame 021843/0492
Assignment of Assignor's Interest
Recorded: 2008-11-17
Pages: 4
Assignor
BIRNKRANT, DAVID
Executed: 2008-11-17
Assignee
METROHEALTH SYSTEM
2500 METROHEALTH DRIVE, CLEVELAND, OHIO, 44109
Covered Property
(1)
Combination Lung Ventilation and Mucus Clearance Apparatus and Method
Application:
61/115,176 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.