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Murray David Kirby Hunter
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San Diego, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Parking meter
Patent number
9,685,027
Issue date
Jun 20, 2017
IPS Group Inc.
David William King
G07 - CHECKING-DEVICES
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Patent Grant
Parking meter
Patent number
9,640,016
Issue date
May 2, 2017
IPS Group Inc.
David William King
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
Parking Meter
Publication number
20150235503
Publication date
Aug 20, 2015
IPS Group, Inc.
David William King
G06 - COMPUTING CALCULATING COUNTING