RE

Richard L. Ettelson

H& Hanig &: 2 patents #2 of 7Top 30%
📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,268,372 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D378213 Miniature boom box radio James L. Hanig, Leung Yiu Ming 1997-02-25
D376801 Combined miniature boom box and clock radio James L. Hanig, Leung Y. Mina 1996-12-24