Patents

All variants of Helix® Twisted Steel Micro Rebar™ are protected by patents in the United States and elsewhere.

This page is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act.

JurisdictionNumberProduct
United States9,440,881Helix Micro Rebar
(all variants)
United States10,266,970
Australia2013361586
Philippines1-2015- 501405
Singapore201604A
WIPOPending
United StatesPending