NS

Norval Stapelfeld

LO Lojack: 1 patents #1 of 2Top 50%
📍 Brookline, MA: #23 of 89 inventorsTop 30%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #72,446 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818998 Method of and system and apparatus for locating and/or tracking stolen or missing vehicles and the like Sheldon Apsell 1989-04-04