FC

Frank Cairns

BP Btr Plc: 1 patents #8 of 29Top 30%
Overall (All Time): #2,306,732 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5084076 Filter 1992-01-28
4445690 Game apparatus 1984-05-01