GP

George S. Polan

CS Central Sprinkler: 2 patents #1 of 1Top 100%
📍 Liberty, SC: #1 of 3 inventorsTop 35%
🗺 South Carolina: #30 of 527 inventorsTop 6%
Overall (1989): #27,222 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4854342 Clapper seal for dry pipe valve 1989-08-08
4830115 Valve assembly for sprinkler head 1989-05-16