DB

David Paul Blain

GR Grafttech: 1 patents #7 of 13Top 55%
UG Ucar Graph-Tech: 1 patents #1 of 2Top 50%
📍 Rocky River, OH: #3 of 16 inventorsTop 20%
🗺 Ohio: #711 of 5,754 inventorsTop 15%
Overall (2002): #69,643 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6413601 Thermal insulating device Robert Angelo Mercuri 2002-07-02
6387462 Thermal insulating device for high temperature reactors and furnaces which utilize highly active chemical gases Robert Angelo Mercuri 2002-05-14