John E. Kernthaler — 1 Patent at Zed Instruments

John E. Kernthaler has been granted 1 US patent while listed as an inventor at Zed Instruments. All of these patents were granted in 1987. John E. Kernthaler ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John E. Kernthaler in Walton-on-Thames, GB.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4666300	Position measuring method and apparatus	Peter M. Zollman	1987-05-19

John E. Kernthaler — 1 Patent

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