EW

Erik H. Witten

📍 Gastonia, NC: #110 of 344 inventorsTop 35%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,345,659 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4711160 Two-piece foundation ventilator Alvin E. Witten 1987-12-08
4587892 Foundation ventilator Alvin E. Witten 1986-05-13