JP

John Porter

📍 Lexington, MA: #188 of 453 inventorsTop 45%
🗺 Massachusetts: #4,972 of 14,338 inventorsTop 35%
Overall (2023): #384,911 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1005069 Rail road tie plug tool Brent Willison 2023-11-21