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Home › Inventors › Derek W. Couse
DC

Derek W. Couse

Victorville, CA: #2 of 6 inventorsTop 35%
California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #317,669 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8057225 Safety door for rotary kiln Manuel Sandoval 2011-11-15

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