Dana Summers — 2 Patents at Unknown

Dana Summers has been granted 2 US patents while listed as an inventor at Unknown. All of these patents were granted in 2013. Dana Summers ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dana Summers in Sioux Center, IA, US.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8470975	Collagen mixture and method of making the same	Robert den Hoed	2013-06-25
8344106	Collagen mixture and method of making the same	Robert den Hoed	2013-01-01

Dana Summers — 2 Patents

Issued Patents All Time

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