Johan Hendrick Boon

📍 Charlotte, NC: #2,728 of 4,868 inventorsTop 60%

🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #3,577,037 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6209531	Line placing apparatus and method	—	2001-04-03