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Mark R. Bender

Ashland, WI: #1 of 2 inventorsTop 50%
Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #82,251 of 140,708Top 60%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841593 Hollow ware and chimney cleaning device Dennis E. Bender 1989-06-27

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