TJ

Thomas A. Johnson

📍 Sandy Hook, CT: #16 of 39 inventorsTop 45%
🗺 Connecticut: #964 of 3,106 inventorsTop 35%
Overall (2011): #147,722 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8035374 Pipe stress detection tool using magnetic barkhausen noise Bruce I. Girrell, Ameet V. Joshi, Douglas A. Spencer 2011-10-11