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Raymond Roth

Truchtersheim, CA: #1 of 1 inventorsTop 100%
Overall (2011): #188,703 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011449 Method and apparatus for directional drilling Rodger Laking 2011-09-06