AR

Alvin T. Rockhill

📍 Akron, OH: #25 of 120 inventorsTop 25%
🗺 Ohio: #1,540 of 5,372 inventorsTop 30%
Overall (2025): #458,874 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12428301 Graphene composition William E. Lemmon 2025-09-30