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JH

Joseph W. Harpster

Galena, OH: #4 of 8 inventorsTop 50%
Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #261,860 of 364,097Top 75%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7926277 Condensers and their monitoring — 2011-04-19

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