DH

David R. Hall

📍 Provo, UT: #10 of 31 inventorsTop 35%
🗺 Utah: #147 of 691 inventorsTop 25%
Overall (1994): #145,715 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5304342 Carbide/metal composite material and a process therefor H. Tracy Hall, Jr. 1994-04-19