SB

Stephen W. Boon

📍 Longmeadow, MA: #99 of 208 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,255,164 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5990799 Chair occupancy monitoring device Keith Charles 1999-11-23
5796059 Pressure-sensitive switch apparatus — 1998-08-18