DF

David Robert Fletcher

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Coldwater, CA: #5 of 11 inventorsTop 50%
Overall (All Time): #3,684,481 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5754088 Planar transformer and method of manufacture John Gallagher, Terry Chester Lahr, Garey George Roden, James Jens Hansen, Kenneth Andrew Wallace 1998-05-19