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John G. Stevens

TW The Babcock & Wilcox: 1 patents #416 of 920Top 50%
📍 Thornville, OH: #7 of 19 inventorsTop 40%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,920,663 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803959 Indexing sootblower Ronald E. Sherrick, Dean C. Ackerman, Dean Draxton, John C. Matthews, Don W. Smith 1989-02-14