SH

Steven C. Hiester

OP Oldcastle Precast: 2 patents #17 of 53Top 35%
📍 Maple Valley, WA: #125 of 309 inventorsTop 45%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,015,994 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9469963 Cantilevered wing wall — 2016-10-18
9157211 Cantilevered wing wall — 2015-10-13