LB

Louis E. Brungraber

BC Bloom Engineering Company: 1 patents #10 of 26Top 40%
📍 Mount Lebanon, PA: #46 of 64 inventorsTop 75%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,102,295 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4305706 Unitary protective refractory member — 1981-12-15