WC

William F. Cyr

📍 Franklin, MA: #277 of 420 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,500,683 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6510578 Brush having removable bristle pack George E. Marotta 2003-01-28