RD

Roger J. Davey

📍 Frodsham, GB: #23 of 39 inventorsTop 60%
Overall (All Time): #3,848,662 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5106817 Thermal transfer dyesheets Simon N. Black, Duncan Henry MacKerron 1992-04-21