ND

Nguyen Thai Dang

OP Oldcastle Precast: 2 patents #2 of 18Top 15%
📍 Madera, CA: #2 of 4 inventorsTop 50%
🗺 California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #111,827 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9435099 Locking subgrade vault — 2016-09-06
9346593 Tamper resistant closure mechanism for a utility vault — 2016-05-24