MR

Magdy A. Rizk

📍 Brossard, CA: #117 of 367 inventorsTop 35%
Overall (All Time): #1,609,625 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6550831 Lock and emergency release system for power operated doors — 2003-04-22
6443072 Dual level access door system for railway vehicles — 2002-09-03
6263804 Dual level access door system for railway vehicles — 2001-07-24