Richard A. Hankey, Sr.

📍 Medfield, MA: #8 of 20 inventorsTop 40%

🗺 Massachusetts: #885 of 3,963 inventorsTop 25%

Overall (1994): #43,594 of 165,921Top 30%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D349376	Handle for paint roller pan	—	1994-08-02