John Codrington — 1 Patent | Patent Leaderboard

John Codrington has been granted 1 US patent. All of these patents were granted in 1990. John Codrington ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Codrington in Niagara-on-the-Lake, ON, CA.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4962668	Material stress monitor	Christoper J. Preston, John J. Cotter, Dimitri Frantzos, Pierre Hamel	1990-10-16

John Codrington — 1 Patent

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