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Katherine D. Walker

UNUnknown: 1 patents #213 of 2,616Top 9%
Stony Plain, CA: #2 of 3 inventorsTop 70%
Overall (2011): #248,528 of 364,097Top 70%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D643919 Diaper Noreen Walker 2011-08-23

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