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JC

Jianli Cen

Overall (All Time): #860,707 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8556782 Fitness barbell — 2013-10-15
8485948 Fitness equipment — 2013-07-16
D663796 Table for fitness equipment — 2012-07-17
D657010 Fitness barbell — 2012-04-03
D647580 Body building hoop — 2011-10-25
7267198 Portable electric grease gun — 2007-09-11

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Masao Yoshinaga6
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Franz Josef Becker6
Michael A. Flinn6