XC

Xian Bo Chen

MC Master Lock Company: 1 patents #117 of 208Top 60%
📍 Chongyi County, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #3,176,365 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8539799 Combination lock Zachery T. Nave 2013-09-24