Robert W. Harp

📍 Pilot Mountain, NC: #5 of 18 inventorsTop 30%

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

Overall (All Time): #1,648,016 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5538052	Secondary containment of above-ground tanks for flammable materials	—	1996-07-23
5203386	Secondary containment of above-ground tanks for flammable materials	—	1993-04-20
5088530	Secondary containment of above-ground tanks	—	1992-02-18