DF

Darrel B. Fruit

AT Anti-Pollution Technology: 1 patents #1 of 6Top 20%
📍 Oklahoma City, OK: #29 of 130 inventorsTop 25%
🗺 Oklahoma: #263 of 1,012 inventorsTop 30%
Overall (2019): #497,876 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10287862 Stuffing box leak containment apparatus Jack G. Brewer, Steven L. Shroyer, Christopher Joe White, Jerry Douglas Leopold, William J Bickel, Jr. 2019-05-14