MS

Michael Charles Sponsel

W& Whitaker &: 1 patents #650 of 1,437Top 50%
Overall (All Time): #3,683,981 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5751875 Optical fiber ferrule Bryan T. Edwards, David Donald Erdman, Robert L. Mansberger, II, John Skitka 1998-05-12