HS

Harrelson Stanley

📍 Pepperell, MA: #11 of 31 inventorsTop 40%
🗺 Massachusetts: #4,639 of 13,863 inventorsTop 35%
Overall (2022): #437,899 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11364592 Sharpening apparatus and method of making — 2022-06-21