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John C. Barker

TTTrek Technologies: 2 patents #1 of 1Top 100%
Overall (2011): #91,397 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7905667 Compactible walking staff having tripod base and adaptable mount — 2011-03-15
D632720 Wide splay collapsible tripod — 2011-02-15

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