RS

Richard A. Hankey, Sr.

📍 Medfield, MA: #155 of 236 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,803,405 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D349376 Handle for paint roller pan — 1994-08-02