Inventor
LEIER JOHN J
US5 patents
Patents
5 patentsUS11574507B2Feb 7, 2023
Integrated mobile parking application and smart parking meter system
MUNICIPAL PARKING SERVICES INC5 citations81
US12473701B2Nov 18, 2025
Device, method and system for detecting parking in a no parking area
MUNICIPAL PARKING SERVICES INC0 citations59
US10885367B2Jan 5, 2021
Device, method and system for detecting parking in a no parking area
MUNICIPAL PARKING SERVICES INC1 citations59
US12315307B2May 27, 2025
Integrated mobile parking application and smart parking meter system
MUNICIPAL PARKING SERVICES INC0 citations58
US12087098B2Sep 10, 2024
Integrated mobile parking application and smart parking meter system
MUNICIPAL PARKING SERVICES INC0 citations58