DN

David M. Norris

TW The Babcock & Wilcox: 2 patents #252 of 920Top 30%
📍 Kirtland, OH: #44 of 99 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,333,107 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4885677 Automatic system for sequential control and fault detection of devices used in batch processes Thomas Heilman 1989-12-05
4866596 Automatic system for sequential control and fault detection of devices used in batch processes Thomas Heilman 1989-09-12