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DM

Dennis L. McCallum

Springfield, OR: #1 of 10 inventorsTop 10%
Oregon: #630 of 2,069 inventorsTop 35%
Overall (2002): #230,407 of 266,432Top 90%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6347690 Braked mechanical joint assembly 2002-02-19