DK

David W. Krzak

📍 Belmont, CA: #7 of 15 inventorsTop 50%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #19,575 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

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