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Mark Butler

📍 Bristol, CA: #4 of 12 inventorsTop 35%
Overall (2004): #165,413 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6732962 Waste treatment apparatus 2004-05-11