DC

David Andrews Cable

HM Hickory Springs Manufacturing: 1 patents #30 of 69Top 45%
📍 Valdese, NC: #10 of 23 inventorsTop 45%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,612,337 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6050553 Device for connecting springs to form a support surface therewith Melvin Butler 2000-04-18