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James Edward Sambrook

Overall (All Time): #2,092,118 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8201750 Fuel economizer improvements 2012-06-19
7913927 Fuel economizer 2011-03-29