FP

Frederick A. Plapp

📍 Mission, KS: #1 of 3 inventorsTop 35%
🗺 Kansas: #76 of 413 inventorsTop 20%
Overall (1989): #114,222 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841818 Vial stopper removal device Christopher Plapp, Frederick V. Plapp 1989-06-27