MS

Michael Spall

UN Unisys: 1 patents #1,020 of 2,015Top 55%
Overall (All Time): #3,650,479 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5908191 Double-document detection arrangement Zhongtai Chen, Ronald G. Shell, Randy C. Keller 1999-06-01