DK

David W. Krzak

📍 Belmont, CA: #1,074 of 1,494 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,078,208 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357860 Telescoping conduit for pressurized air — 1982-11-09