RP

Ralph G. Perkins

RO Ropak: 1 patents #1 of 4Top 25%
📍 Covina, CA: #4 of 20 inventorsTop 20%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #135,022 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6494341 Container handle and related methods Frano Luburic, Josef Bingisser, Norris B. McLean 2002-12-17