BK

Bernard W. Kappe

UF US Air Force: 2 patents #3,473 of 16,312Top 25%
📍 Wyoming, DE: #4 of 11 inventorsTop 40%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,357,159 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4437710 Inflatable, inert gas-purged, welding chamber James M. MacFarland 1984-03-20
4358949 Argon purity tester James M. MacFarland 1982-11-16