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Gary Champa

Bunker Hill, IL: #1 of 1 inventorsTop 100%
Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #36,610 of 140,708Top 30%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819972 Grip joints for plastic ducts Joseph E. Jones, Jr. 1989-04-11

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