Patents/Inventors

James George Mackay

New GlasgowCA3 patents

3 Patents

US119783002024
Single Space Parking Meter
J.J. Mackay Canada Limited
0 cites
US119726542024
Lightweight Vandal Resistant Parking Meter
J.J. Mackay Canada Limited
0 cites
US119227562024
Parking Meter Having Touchscreen Display
J.J. Mackay Canada Limited
0 cites