RC

Richard Chappel

📍 East Greenwich, RI: #19 of 64 inventorsTop 30%
🗺 Rhode Island: #191 of 604 inventorsTop 35%
Overall (2017): #269,311 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9808975 Collapsible core of a mold for forming internal features such as threads — 2017-11-07