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USPTO Patent Rankings Data through Dec 31, 2025
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R. E. Shrum — 1 Patent

SISiecor: 1 patents #85 of 174Top 50%
Newton, NC: #48 of 88 inventorsTop 55%
North Carolina: #26,774 of 45,564 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
R. E. Shrum has been granted 1 US patent while listed as an inventor at Siecor. All of these patents were granted in 1990. R. E. Shrum ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list R. E. Shrum in Newton, NC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4901939 Reel Donald L. Obst 1990-02-20