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GraceAnn Graumann — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Tustin, CA: #798 of 1,327 inventorsTop 65%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
GraceAnn Graumann has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2020. GraceAnn Graumann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list GraceAnn Graumann in Tustin, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10863723 Wheeled transport and support device Hunter Davis Totemeier, Alain Clenet 2020-12-15

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