Patent Assignment
Reel/Frame 028181/0781
Assignment of Assignor's Interest
Recorded: 2012-05-09
Pages: 2
Assignors
ROSERT, MICHAEL
Executed: 2012-04-13
LESKE, DENNIS
Executed: 2012-04-13
HEYER, HARALD, DR.
Executed: 2012-04-18
PANCUR, THOMAS
Executed: 2012-04-19
Assignee
DRAEGER SAFETY AG & CO. KGAA
REVALSTRASSE 1, LUEBECK, 23560, GERMANY
Covered Property
(1)
Directional Valve and Breathing Mask with a Directional Valve