MW

Michael Warkentien

SP Sewell Plastics: 2 patents #5 of 24Top 25%
📍 Independence, MO: #76 of 256 inventorsTop 30%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,319,091 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5068078 Parison lubrication method Gary R. Hill, Walter K. Schoch 1991-11-26
5051080 Parison lubrication apparatus Gary R. Hill, Walter K. Schoch 1991-09-24