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Frederick S. Mitchell — 1 Patent

ARAbc Rail: 1 patents #5 of 8Top 65%
Carol Stream, IL: #194 of 346 inventorsTop 60%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Frederick S. Mitchell has been granted 1 US patent while listed as an inventor at Abc Rail. All of these patents were granted in 1988. Frederick S. Mitchell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Frederick S. Mitchell in Carol Stream, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4770342 Adjustable rail brace A. W. Farrell, James A. Remington 1988-09-13

Frequent Collaborators

James A. Remington1 shared
A. W. Farrell1 shared

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Xianwu Meng1
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Yuchen Mao1
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Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1