RK

Randolph B. Krafcik

TS The Sherwin-Williams: 1 patents #8 of 17Top 50%
📍 Aurora, OH: #4 of 17 inventorsTop 25%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #91,077 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5614604 Coating thickeners comprised of silane-modified polyurethanes — 1997-03-25