JM

John G. Medway

📍 Kenora, CA: #2 of 9 inventorsTop 25%
Overall (All Time): #2,360,923 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4369024 Brick molding machine Rodger Blackwood 1983-01-18
4325684 Brick molding machine Rodger Blackwood 1982-04-20