FG

Frank W. Guoming

ZS Zenith Data Systems: 1 patents #47 of 84Top 60%
Overall (All Time): #3,708,637 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5596480 Split rotatable keyboard Brian E. Manser, Peter A. Ojeda, Anton R. Poole 1997-01-21