RH

Robert Glenn Hadfield

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,642,292 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5872684 Air bearing slider having a relieved trailing edge Cherngye Hwang, Andrew C. Ting, Eric Keith Wong, Tanya M. Zook 1999-02-16