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David E. Barnard — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Saint Paul, MN: #435 of 620 inventorsTop 75%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David E. Barnard has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2019. David E. Barnard ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David E. Barnard in Saint Paul, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10426283 Multi-position suit hanger system and method Charles Howard Karelis, Alexander Oliver Karelis, Bryce Bunkers 2019-10-01

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