DD

David S. Darrow

TD The Dexter: 1 patents #1 of 5Top 20%
📍 Portville, NY: #1 of 1 inventorsTop 100%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #123,531 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4868069 Abrasion-resistant coating — 1989-09-19