SF

Steven Fraser

📍 Franklin, MA: #211 of 420 inventorsTop 55%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,060,307 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D715745 Photoelectric switch Christopher James Hurr 2014-10-21
D395066 Surface pattern for a ball — 1998-06-09