DS

Dennis R. Shiffer

TW The Babcock & Wilcox: 2 patents #252 of 920Top 30%
MT Mcdermott Technology: 1 patents #46 of 100Top 50%
📍 Canal Fulton, OH: #45 of 110 inventorsTop 45%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,524,830 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9194609 Shop-assembled solar receiver heat exchanger Steven P. Iannacchione, David T. Wasyluk, Jason M. Marshall, David L. Kraft, George Grant +5 more 2015-11-24
RE37192 Energy absorbing tube support for furnace Roger A. Detzel, George H. Harth, III, Robert W. Wewer 2001-05-29
5692457 Energy absorbing tube support for furnace Roger A. Detzel, George H. Harth, III, Robert W. Wewer 1997-12-02