HS

Howard N. Steward

📍 Milwaukie, OR: #101 of 244 inventorsTop 45%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,225,115 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6214327 Antibacterial composition Lee L. Paler, John A. Garruto 2001-04-10
5922313 Antibacterial composition Lee L. Paler, John A. Garruto 1999-07-13