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Helen Frances Kirby

Xerox: 1 patents #5,237 of 8,622Top 65%
📍 Letchworth, GB: #34 of 64 inventorsTop 55%
Overall (All Time): #3,324,077 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7526215 Reserve life run-on feature for customer replaceable units Malcolm J. Moodie, Timothy David Jonathan Spink, Derek J. Milton, Stephen John Abbott, Patrick Leo Hoover +2 more 2009-04-28