FP

Frank E. Pronk

📍 Burns Lake, CA: #432 of 1,404 inventorsTop 35%
Overall (All Time): #4,005,032 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4623095 Liquid adding apparatus and method for a shower fixture — 1986-11-18