SH

Steven S. Heflin

📍 Foxborough, MA: #141 of 211 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,211,837 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8203457 Portable currency reader and process for detection of currency value David Vito Emello, James G. Calvin 2012-06-19