RH

Richard L. Harris

SA Sgl Carbon Ag: 1 patents #5 of 34Top 15%
📍 Oklahoma City, OK: #11 of 68 inventorsTop 20%
🗺 Oklahoma: #160 of 690 inventorsTop 25%
Overall (2005): #116,477 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6952438 Threaded connection for carbon and/or graphite electrode columns John Montminy, L. Allen Wyatt 2005-10-04