RP

Roger W. Philips

FP Flex Products: 1 patents #37 of 48Top 80%
Overall (All Time): #3,842,765 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5084351 Optically variable multilayer thin film interference stack on flexible insoluble web Thomas Mayer, Gary S. Ash 1992-01-28