FK

Fritz Kengle

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,101,438 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4303194 Smoke prevention apparatus James E. Young 1981-12-01