DL

David Levy

PE Petrotechnologies: 1 patents #1 of 1Top 100%
📍 Broussard, LA: #1 of 13 inventorsTop 8%
🗺 Louisiana: #182 of 697 inventorsTop 30%
Overall (2016): #425,493 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9429956 Modular check valve system — 2016-08-30