FL

Frank Lea

BL Bicc Limited: 1 patents #14 of 49Top 30%
📍 St Helens, GB: #18 of 39 inventorsTop 50%
Overall (All Time): #4,109,172 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4195906 Optical guides Noel S. Dean 1980-04-01