AS

Arthur W. Sleight

📍 Kennett Square, PA: #7 of 22 inventorsTop 35%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #155,456 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5322559 Negative thermal expansion material 1994-06-21