DB

Douglas E. Bowen

📍 Tualatin, OR: #6 of 25 inventorsTop 25%
🗺 Oregon: #743 of 2,300 inventorsTop 35%
Overall (2004): #232,950 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6715247 Modular bracket for supporting passage cores for concrete structures Jeff Sanftleben 2004-04-06