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JC

John R. Chvala

AUAdvanced Technology International Usa: 1 patents #1 of 1Top 100%
Wisconsin: #1,040 of 3,572 inventorsTop 30%
Overall (2011): #263,844 of 364,097Top 75%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D639891 Adjustable shotgun stock — 2011-06-14

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