TD

Trevor Downing

📍 Romford, GB: #78 of 160 inventorsTop 50%
Overall (All Time): #3,820,932 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5199615 Dispenser with pressure release mechanism Roderick Parker 1993-04-06