RD

Robert John Duff

OA Oatey: 1 patents #4 of 5Top 80%
📍 Newark, DE: #31 of 146 inventorsTop 25%
🗺 Delaware: #205 of 672 inventorsTop 35%
Overall (2017): #264,986 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9611409 Color developing colorless primer — 2017-04-04