John W. Gottschalk — 1 Patent at Surface Combustion

John W. Gottschalk has been granted 1 US patent while listed as an inventor at Surface Combustion. All of these patents were granted in 2012. John W. Gottschalk ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John W. Gottschalk in Perrysburg, OH, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8293167	Surface treatment of metallic articles in an atmospheric furnace	William J. Bernard, Ralph P. Poor, Garry W. Barbee	2012-10-23

John W. Gottschalk — 1 Patent

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