Norbert L. Cwik

QI Quake Industries: 4 patents #1 of 4Top 25%

📍 Northfield, IL: #25 of 110 inventorsTop 25%

🗺 Illinois: #21,447 of 84,256 inventorsTop 30%

Overall (All Time): #1,307,639 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D278562	Mobile storage rack for tray tables	—	1985-04-23
4482164	Stable structurally rigid, mobile carriage assembly and base therefor	—	1984-11-13
4470718	Joining device	—	1984-09-11
4459920	Dual purpose bracket	—	1984-07-17