TL

Thomas C. Learn

NI Nelson Industrial: 1 patents #48 of 105Top 50%
📍 Stoughton, WI: #130 of 201 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,035,075 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4450932 Heat recovery muffler Mostafa M. Khosropour 1984-05-29