GT

Geoffrey C. Tutty

📍 Christchurch, NZ: #108 of 627 inventorsTop 20%
Overall (All Time): #1,684,756 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4339275 Color developable composition 1982-07-13
4298651 Image wise developable sheet 1981-11-03
4295662 Image wise developable system 1981-10-20