Inventor
COLLINS JR DAVID E
US7 patents
Patents
7 patentsUS9870648B2Jan 16, 2018
Virtual parking lots
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US11574507B2Feb 7, 2023
Integrated mobile parking application and smart parking meter system
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US11495059B2Nov 8, 2022
Parking methods and systems
MUNICIPAL PARKING SERVICES INC2 citations69
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
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US11810403B2Nov 7, 2023
Parking methods and systems
MUNICIPAL PARKING SERVICES INC0 citations58
US11756359B2Sep 12, 2023
Health and sanitation monitoring methods and systems for controlled access to a premises
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