HF

H. F. Frost

📍 Elk Grove, CA: #153 of 301 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,883,617 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5042218 Re-bar support Gerald Nasca, Theodore A. Nasca 1991-08-27