RA

Robert M. Arthur

📍 Fond du Lac, WI: #142 of 383 inventorsTop 40%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,675,234 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4650767 Respirometer module with replaceable sample chamber 1987-03-17
4330385 Dissolved oxygen measurement instrument Jerome J. Triatik, Robert M. Guell, John F. Masters 1982-05-18
4314969 Submersible respirometer Jerome J. Triatik 1982-02-09