DP

David Harvie Porter

📍 Somerville, MA: #164 of 587 inventorsTop 30%
🗺 Massachusetts: #4,639 of 13,863 inventorsTop 35%
Overall (2022): #479,843 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11447218 Dynamic buoyancy control Thomas B. Milnes, Ian Salmon McKay, Jeffrey M. Smith 2022-09-20