FD

Frank J. Drdlik

📍 Lompoc, CA: #1,000 of 2,245 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,362,172 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4382529 Sanitary dispensing closure — 1983-05-10
4363183 Animal trap — 1982-12-14