William H. Copp, Jr.

📍 North Billerica, MA: #26 of 91 inventorsTop 30%

🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%

Overall (All Time): #1,273,524 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6435426	Floating gasket plate for paint cup on spray gun	—	2002-08-20
5190219	Automatic spray gun	—	1993-03-02
5165604	Air supply and control assembly for an automatic spray gun	—	1992-11-24
5067656	Air volume booster for sprayers	—	1991-11-26