Patent ID: 9266289
Filing Date: 2016-02-23
CPC Classification: B29C,B29K,B29L,E04C,E06C,Y10T

Claim Text:
1. A ladder rail comprising: a first veil layer; a first mat layer having a first resin color and in contact and in parallel with the first veil layer; a first roving layer in contact and in parallel with the first mat layer; a middle mat layer in contact and in parallel with the first roving layer; a second roving layer in contact and in parallel with the middle mat layer and together the middle mat and first roving layer having a second or resin color; a second mat layer having the first resin color and in contact and in parallel with the second roving layer; and a second veil layer in contact and in parallel with the second mat layer; the first and second veil layer and mat layer and roving layer and the middle mat layer together forming a seven layer laminate.