Eugene V. Johnson — 1 Patent at 3M

Eugene V. Johnson has been granted 1 US patent while listed as an inventor at 3M. All of these patents were granted in 2019. Eugene V. Johnson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eugene V. Johnson in Cottage Grove, MN, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10252940	Roll processing of film	Andrew John Ouderkirk, Robert R. Kieschke, Erin A. McDowell, Nicholas T. Gabriel, Kelly S. Johnson	2019-04-09	$71,459,000

Eugene V. Johnson — 1 Patent

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