OS

Orland O. Schaus

CI Canadian Gas Research Institute: 2 patents #3 of 19Top 20%
📍 Markham, CA: #628 of 1,673 inventorsTop 40%
Overall (All Time): #2,370,484 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4275705 Two-stage heat exchanger John C. K. Overall 1981-06-30
4266513 Flue heat exchanger — 1981-05-12