Assignment of Assignor's Interest

Recorded: 2014-02-14 Pages: 2

Assignors

HERSICK, F. JOSEPH

Executed: 2007-07-25

KETTERER, KEVIN R.

Executed: 2007-07-25

KLOTZ, ROBERT E.

Executed: 2007-07-25

Assignee

MINE SAFETY APPLIANCES COMPANY

1000 CRANBERRY WOODS DRIVE, CRANBERRY TOWNSHIP, PENNSYLVANIA, 16066

Covered Property (1)

Protective Helmet

Patent: 45,459 →

Application: 14/136,613 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.