William P Duffy

📍 Tannersville, NY: #2 of 4 inventorsTop 50%

🗺 New York: #38,318 of 115,490 inventorsTop 35%

Overall (All Time): #1,508,740 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9386856	Painting support board	—	2016-07-12
9221296	Painting support board	—	2015-12-29
9180731	Painting support board	—	2015-11-10