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Andrew Damian Defrietas

TL Torotrak (Development) Limited: 1 patents #17 of 34Top 50%
📍 Standish, GB: #1 of 1 inventorsTop 100%
Overall (All Time): #3,343,372 of 4,157,543Top 85%
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Patent #TitleCo-InventorsDate
7632208 Continuously variable transmissions Christopher John Greenwood, Brian Dutson, Ian David Cornwell 2009-12-15