Patent Assignment
Reel/Frame 004097/0839
Assignment of Assignors Interest.
Recorded: 1982-11-03
Pages: 1
Assignee
DRAGERWERK AKTIENGESELLSCHAFT;
MOISLINGER ALLEE 53-55,, LUBECK,, 2400, GERMANY
Covered Property
(1)
Method and Apparatus for Sensing the Presence of Oxygen in a Gas Mixture
Patent:
4,464,926 →
Application:
06/438,716 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.