DP

Darrell L. Pruehsner

AT AT&T: 1 patents #10,626 of 18,772Top 60%
HA Hyundai Electronics America: 1 patents #75 of 148Top 55%
SL Symbios Logic: 1 patents #28 of 87Top 35%
Overall (All Time): #3,732,546 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5701309 Automated test equipment digital tester expansion apparatus Kevin Gearhardt 1997-12-23