DC

Dennis M. Csehi

LI Libbey-Owens-Ford: 2 patents #62 of 210Top 30%
📍 Oregon, OH: #44 of 128 inventorsTop 35%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,299,962 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5188651 Method and apparatus for heat treating glass sheets — 1993-02-23
5088921 Heat treatment furnace James A. Meeker 1992-02-18