-
-
Guardrail
-
Patent number 8,424,849
-
Issue date Apr 23, 2013
-
AXIP Limited
-
Dallas James
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
Frangible post for guardrail
-
Patent number 8,177,194
-
Issue date May 15, 2012
-
AXIP Limited
-
Dallas James
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
Impact slider for guardrail
-
Patent number 7,926,790
-
Issue date Apr 19, 2011
-
AXIP Limited
-
Dallas James
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES