JH

John M. Harker

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,273,777 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6449126 Negative pressure air bearing slider Lee K. Dorius, Laurence S. Samuelson 2002-09-10
6055130 Slider with negative pressure air bearing Lee K. Dorius, Laurence S. Samuelson 2000-04-25
5798889 Negative pressure air bearing Lee K. Dorius, Laurence S. Samuelson 1998-08-25
5438467 Negative pressure air bearing design Lee K. Dorius, Laurence S. Samuelson 1995-08-01