Patent Assignment
Reel/Frame 033218/0049
Assignment of Assignor's Interest
Recorded: 2014-07-01
Pages: 7
Assignors
STARTA, CHRISTOPHER D.
Executed: 2011-09-22
UBER, ROBERT E.
Executed: 2011-09-22
TRAUTZSCH, THOMAS
Executed: 2011-09-26
SCHULER, FREDERICK J.
Executed: 2011-09-22
Assignee
MINE SAFETY APPLIANCES COMPANY
1000 CRANBERRY WOODS DRIVE, CRANBERRY TOWNSHIP, PENNSYLVANIA, 16066
Covered Property
(1)
Infrared Sensor with Multiple Sources for Gas Measurement
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.