AL

Andre C. Lavanchy

PE Pennwalt: 1 patents #119 of 288Top 45%
📍 Devon, PA: #82 of 139 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,081,978 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4245777 Centrifuge apparatus — 1981-01-20