EK

Edwin C. Keller

PI Ppg Industries: 1 patents #42 of 153Top 30%
📍 Greensboro, NC: #19 of 89 inventorsTop 25%
🗺 North Carolina: #561 of 2,260 inventorsTop 25%
Overall (1997): #156,457 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669564 Spirals for traversing a strand during winding and winding apparatus including the same Nellie Gaither Benoist, David N. Durrell, Ronald D. Eaton, Linda F. Huffman, Vickie L. Kinney +10 more 1997-09-23