Patent Assignment
Reel/Frame 014564/0737
Assignment of Assignor's Interest
Recorded: 2003-10-08
Pages: 2
Assignor
UBER, ROBERT E.
Executed: 2003-08-05
Assignee
MINE SAFETY APPLIANCES COMPANY
121 GAMMA DRIVE, PITTSBURGH, PENNSYLVANIA, 15238
Covered Property
(1)
Photoacoustic Gas Sensor Utilizing Diffusion
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.