DD

Doiuglas J. DeVault

TW The Babcock & Wilcox: 1 patents #416 of 920Top 50%
📍 Rootstown, OH: #14 of 29 inventorsTop 50%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,550,331 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6415724 Water-jacketed, high-temperature, stretcher-accessible door for a boiler Melvin J. Albrecht, James P. Aman, James L. Barkan 2002-07-09