WC

William C. Clontz

📍 Greensboro, NC: #412 of 1,557 inventorsTop 30%
🗺 North Carolina: #14,587 of 45,564 inventorsTop 35%
Overall (All Time): #1,591,466 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7003895 Tape measure having a self-powered reel assembly George P. Harris 2006-02-28
D496293 Tape measure George P. Harris 2004-09-21
5119521 Tape measure for hand tools 1992-06-09