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USPTO Patent Rankings Data through Dec 31, 2025
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James E. Shoffner — 1 Patent

FMFiber Materials: 1 patents #7 of 18Top 40%
Kennebunk, ME: #58 of 89 inventorsTop 70%
Maine: #2,326 of 4,281 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James E. Shoffner has been granted 1 US patent while listed as an inventor at Fiber Materials. All of these patents were granted in 1980. James E. Shoffner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James E. Shoffner in Kennebunk, ME, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4193828 Method of forming carbon composites Peter R. Moores 1980-03-18