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JB

James H. Burkhart

Woodsfield, OH: #1 of 1 inventorsTop 100%
Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #277,584 of 364,097Top 80%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011094 Method of converting diesel engine to natural gas engine 2011-09-06