FF

Frederick D. Furness

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Quakertown, PA: #4 of 20 inventorsTop 20%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #49,869 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5590478 Masonry heating system — 1997-01-07