GW

Geoffry H. Williamson

IS Imax Systems: 1 patents #5 of 11Top 50%
Overall (All Time): #2,321,342 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4896960 High speed transport for large film formats — 1990-01-30
4534630 Wide film transport and register movement — 1985-08-13