Patent Assignment
Reel/Frame 032022/0772
Assignment of Assignor's Interest
Recorded: 2014-01-22
Pages: 8
Assignors
MATTSON, STEVEN R.
Executed: 2013-01-16
NUERNBERGER, PERRY E.
Executed: 2013-12-16
LESHER, SCOTT D.
Executed: 2013-12-19
Assignee
VOESTALPINE NORTRAK INC.
1740 PACIFIC AVENUE, CHEYENNE, WYOMING, 82007
Covered Property
(1)
Grade Crossing Interface Pad
Application:
14/160,388 →
Publication:
US 2015/0204023