PJ

Paul C. John

BI Bio-Reaction Industries: 1 patents #1 of 5Top 20%
📍 Beaverton, OR: #86 of 263 inventorsTop 35%
🗺 Oregon: #630 of 2,069 inventorsTop 35%
Overall (2002): #142,316 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6479276 Biological filter apparatus Randall R. Thom, Charles S. Swift, James T. Boswell, William C. Stewart 2002-11-12