KB

Kenneth A. Berg

PQ Pq: 1 patents #1 of 4Top 25%
📍 Norristown, PA: #6 of 24 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #89,179 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797294 Chillproofing with magnesium silicate/silica gel agents — 1989-01-10