Patents/Inventors

Ashraf Gomaa

Stony Brook, NYUS4 patents

5 Patents

US121297082024
Slatted Door with Increased Impact Resistance
MCKEON ROLLING STEEL DOOR CO., Inc.
0 cites
USRE0501402024
Master/slave Shaft Assembly for Fire Door and Curtain
MCKEON ROLLING STEEL DOOR CO., Inc.
0 cites
US120488562024
Multi Layer Fire Curtain
MCKEON ROLLING STEEL DOOR CO., Inc.
0 cites
US118781932024
Self-sealing Multi-segment Retractable Fire Curtain
MCKEON ROLLING STEEL DOOR CO., Inc.
0 cites
US115664672023
Slatted Door with Increased Impact Resistance
MCKEON ROLLING STEEL DOOR CO., Inc.
0 cites