Patent Assignment
Reel/Frame 049636/0204
Change of Name
Recorded: 2019-06-28
Pages: 3
Assignor
OLDCASTLE MATERIALS, INC.
Executed: 2018-03-27
Assignee
CRH AMERICAS MATERIALS, INC.
900 ASHWOOD PARKWAY, ATLANTA, GEORGIA, 30338
Covered Property
(1)
Advanced Warning and Risk Evasion System and Method