RD

Ronald A. Darby

📍 Kailua, HI: #2 of 4 inventorsTop 50%
🗺 Hawaii: #5 of 36 inventorsTop 15%
Overall (1982): #35,230 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331214 Device to reduce the acoustical radiation from empty cans and containers during handling and transport in canning and related operations 1982-05-25