Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DL

David Legge

ETEsco Technologies: 1 patents #2 of 2Top 100%
Edinburgh, MA: #1 of 2 inventorsTop 50%
Overall (2011): #322,009 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7938047 Tube end milling head 2011-05-10