PF

Paul Anthony Frindle

SO Sony: 1 patents #734 of 2,234Top 35%
📍 Charlbury, GB: #1 of 1 inventorsTop 100%
Overall (2002): #142,695 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6405230 Digital filter David Charles William Richards, John W. Richards 2002-06-11