FM

Frank Markiselle

📍 Valley Stream, NY: #7 of 20 inventorsTop 35%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #35,381 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4827593 Method for removing hard head from cylinders and locks using tubular keys — 1989-05-09