RS

Robert J. Sprafka

CC Consolidated Natural Gas Service Company: 1 patents #14 of 35Top 40%
📍 Willoughby, OH: #149 of 230 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,659,599 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5949153 Multi-engine controller Raymond R. Tison, Ross F. Nigro 1999-09-07