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USPTO Patent Rankings Data through Dec 31, 2025
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Fred M. Howell — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Amherst, NH: #204 of 319 inventorsTop 65%
New Hampshire: #7,432 of 12,181 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Fred M. Howell has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1984. Fred M. Howell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fred M. Howell in Amherst, NH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4444519 Printers Theodore J. Goodlander, Duarte Miguel Brazao 1984-04-24