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QUALITY INFORMATION SYSTEMS, S.A.
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Pozuelo de Alarcon, ES
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Patents Grants
last 30 patents
Information
Patent Grant
System to control and supervise vehicle transit in the public parki...
Patent number
6,426,707
Issue date
Jul 30, 2002
Quality Information Systems, S.A.
Javier Riesco Prieto
G07 - CHECKING-DEVICES
Information
Patent Grant
System for the control and monitoring of light vehicle transit in p...
Patent number
6,084,532
Issue date
Jul 4, 2000
Quality Information Systems, S.A.
Javier Riesco Prieto
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
PARKED VEHICLE LOCATION SYSTEM
Publication number
20100272317
Publication date
Oct 28, 2010
QUALITY INFORMATION SYSTEMS, S.A.
Pablo Riesco Prieto
G07 - CHECKING-DEVICES
Information
Patent Application
System for estimating the location of vehicles in parking lots
Publication number
20070205918
Publication date
Sep 6, 2007
QUALITY INFORMATIONS SYSTEM, S.A.
Pablo Riesco Prieto
G08 - SIGNALLING
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last 30 trademarks