DP

David Pena

📍 Elk City, OK: #2 of 3 inventorsTop 70%
🗺 Oklahoma: #227 of 869 inventorsTop 30%
Overall (2016): #423,739 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9440174 Silica reduction cover Brian Barrett, Matthew A. Bataille 2016-09-13