FZ

Frank P. Zickefoose

IBM: 2 patents #32,839 of 70,183Top 50%
📍 Charlotte, NC: #1,817 of 4,868 inventorsTop 40%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,296,425 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5340013 Rework process for printed circuit cards and solder fountain having gas blanket for carrying out the process Joseph D. Poole 1994-08-23
5044615 Dual purpose work board holder Robert L. Newman, Michael C. Weller 1991-09-03