FH

Frederick H. Hart

PP Pilkington Brothers P.L.C.: 1 patents #9 of 44Top 25%
📍 St Helens, GB: #18 of 39 inventorsTop 50%
Overall (All Time): #4,038,583 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4462883 Low emissivity coatings on transparent substrates — 1984-07-31