JP

John F. Pittman

📍 Seattle, WA: #149 of 553 inventorsTop 30%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #126,756 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5615526 Drains for single layer synthetic roofing and waterproofing membranes Dale W. Palmer 1997-04-01