DP

Donald A. Pehrson

📍 Batavia, NY: #1 of 6 inventorsTop 20%
🗺 New York: #1,860 of 7,004 inventorsTop 30%
Overall (1994): #162,935 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5375777 Process for making a building material — 1994-12-27