RH

Robert E. Hall

WC W.E. Hall Company: 1 patents #1 of 3Top 35%
📍 Kent, OH: #12 of 33 inventorsTop 40%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #85,778 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5607530 Polymer diverter system for metal pipe having an integrally formed polymer liner James R. Andre, J. K. Leason 1997-03-04