John K. Layer — 1 Patent | Patent Leaderboard

John K. Layer has been granted 1 US patent. All of these patents were granted in 1994. John K. Layer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John K. Layer in Corydon, IN, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5372236	Rotary conveyor singulation system	—	1994-12-13

John K. Layer — 1 Patent

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