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Douglas J. Parrish

Centerville, UT: #1 of 2 inventorsTop 50%
Utah: #87 of 504 inventorsTop 20%
Overall (1989): #119,154 of 140,708Top 85%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D302575 Indoor basketball goal — 1989-08-01

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