DP

David G. Proctor

UT Ucar Carbon Technology: 1 patents #28 of 62Top 50%
Overall (All Time): #3,757,438 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5575582 Fastening device for securing electrode joints Michael Frastaci, Richard T. Lewis, David M. Riffle 1996-11-19