Fred N. Eley — 1 Patent | Patent Leaderboard

Fred N. Eley has been granted 1 US patent. All of these patents were granted in 1984. Fred N. Eley ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fred N. Eley in Gaston, OR, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4479545	Well-cementing stage collar	—	1984-10-30

Fred N. Eley — 1 Patent

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