RA

Robert M. Alexander

📍 Mount Airy, MD: #66 of 181 inventorsTop 40%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,099,105 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8316986 Sound attenuation canopy Judit A. Quasney, Franklin Koh, John P. Jenkins, Daniel P. O'Brien 2012-11-27
8069947 Sound attenuation canopy Judit A. Quasney, Franklin Koh, John P. Jenkins, Daniel P. O'Brien 2011-12-06