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Lee Hamminga — 1 Patent

Weldon Spring, MO: #19 of 26 inventorsTop 75%
Missouri: #13,158 of 23,789 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lee Hamminga has been granted 1 US patent. All of these patents were granted in 2013. Lee Hamminga ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lee Hamminga in Weldon Spring, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8490817 Container sealing device Kenneth P. Krohn 2013-07-23

Frequent Collaborators

Kenneth P. Krohn1 shared

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