Patent Assignment
Reel/Frame 032120/0241
Assignment of Assignor's Interest
Recorded: 2014-02-03
Pages: 7
Assignee
MINE SAFETY APPLIANCES COMPANY
1000 CRANBERRY WOODS DRIVE, CRANBERRY, PENNSYLVANIA, 16066
Covered Property
(1)
Adjustment Mechanism for a Headband Arrangement of a Safety Helmet
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.