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David Koetsch

Abbotsford, CA: #2 of 15 inventorsTop 15%
Overall (2011): #322,336 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011134 Foam hydroponic material and process for making the same 2011-09-06