ET

Edwin L. Tenhengel

CI Conbraco Industries: 1 patents #14 of 27Top 55%
📍 Matthews, NC: #217 of 379 inventorsTop 60%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,975,469 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4669497 Backflow preventing device — 1987-06-02