FP

Frederick A. Plapp

📍 Mission, KS: #41 of 82 inventorsTop 50%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,930,944 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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