FP

Frank H. Prochaska

AR American Safety Razor: 1 patents #2 of 2Top 100%
📍 Waynesboro, VA: #3 of 13 inventorsTop 25%
🗺 Virginia: #200 of 1,067 inventorsTop 20%
Overall (1989): #114,201 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823457 Disposable surgical scalpel — 1989-04-25