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David J. Burken

HT Hon Technology: 1 patents #20 of 57Top 40%
📍 Blue Grass, IA: #2 of 5 inventorsTop 40%
🗺 Iowa: #283 of 1,090 inventorsTop 30%
Overall (2004): #241,246 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6775953 Simplified wall panel Matthew Brown, Jeffrey E. Tjebkes, Chad C. Lolling, Peter A. Simmons, Tim B. Wilson +7 more 2004-08-17