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Daniel Christensen

Cleveland, MN: #1 of 2 inventorsTop 50%
Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #123,669 of 140,708Top 90%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838609 Swing couch — 1989-06-13

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