BS

Brian Shannon

📍 Fairfax, VA: #367 of 1,249 inventorsTop 30%
🗺 Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,623,488 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6317079 System for ascertaining height as related to an established reference 2001-11-13
6256585 Method for measuring depths of a waterway and for determining vertical positions of a waterborne vessel 2001-07-03
4254397 Indicator arrangement 1981-03-03