LG

Louis E. Griffith

📍 Hampstead, NH: #1 of 5 inventorsTop 20%
🗺 New Hampshire: #88 of 409 inventorsTop 25%
Overall (1989): #83,132 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864723 Electrical circuit modification method Peter R. Ebner 1989-09-12