Donald W. Cooper

📍 Charlotte, NC: #1,329 of 4,868 inventorsTop 30%

🗺 North Carolina: #14,587 of 45,564 inventorsTop 35%

Overall (All Time): #1,581,451 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D567645	Hand tool adapter	—	2008-04-29
6845692	Leverage adapter for use in combination with an elongated hand tool	—	2005-01-25
6626069	Leverage adapter for use in combination with an elongated hand tool	—	2003-09-30