GB

Glen Clifton Barris

IL Industrial Research Limited: 2 patents #20 of 97Top 25%
Overall (All Time): #2,265,769 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5851943 Ceramic production process Gregory Michael Hodren 1998-12-22
5834389 Ceramic material Carolyn Mary Sheppard 1998-11-10