Forrest A. Johnsen — 1 Patent at 3M

Forrest A. Johnsen has been granted 1 US patent while listed as an inventor at 3M. All of these patents were granted in 1992. Forrest A. Johnsen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Forrest A. Johnsen in Ellsworth, WI, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5165542	Reusable container for tape pancakes	Frank A. Sommerfeldt, Gerald J. Niles, Davis W. Chamberlin	1992-11-24	$10,791,000

Forrest A. Johnsen — 1 Patent

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