FB

Frank D. Billeck

📍 Buffalo Grove, IL: #382 of 836 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,360,566 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D276797 Section for a portable warning barricade Robert L. Narens 1984-12-18
4314418 Message control unit Robert L. Narens 1982-02-09