RJ

Ronald B. Johnson

📍 Honokaa, HI: #1 of 1 inventorsTop 100%
🗺 Hawaii: #24 of 115 inventorsTop 25%
Overall (2002): #128,240 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6375601 Physical training and exercise apparatus — 2002-04-23