SC

Steven Clark Calkins

GE: 1 patents #891 of 2,940Top 35%
📍 Byfield, MA: #3 of 6 inventorsTop 50%
🗺 Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #253,190 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10977880 Hover time remaining for an aircraft David Carl Spillman, Jacques Paul, Charles William Dowdell 2021-04-13