DB

David W. Brownlee

📍 Oakmont, PA: #6 of 16 inventorsTop 40%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #236,750 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6380859 Hyperbaric oxygen enrichment system for vehicles — 2002-04-30