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Stephen John Hunter
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Randpark Extension, ZA
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for automatic location-specific configuration...
Patent number
12,131,589
Issue date
Oct 29, 2024
IPS Group Inc.
David William King
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low-power vehicle detection
Patent number
10,741,064
Issue date
Aug 11, 2020
IPS Group Inc.
Alexander Schwarz
G01 - MEASURING TESTING
Information
Patent Grant
Power supply unit
Patent number
10,574,085
Issue date
Feb 25, 2020
IPS Group Inc.
Stephen John Hunter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pole-mounted vehicle sensor
Patent number
10,491,972
Issue date
Nov 26, 2019
IPS Group Inc.
David William King
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for automatic locations-specific configuration...
Patent number
10,366,546
Issue date
Jul 30, 2019
IPS Group Inc.
David William King
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low-power vehicle detection
Patent number
10,297,150
Issue date
May 21, 2019
IPS Group Inc.
Alexander Schwarz
G07 - CHECKING-DEVICES
Information
Patent Grant
Pole-mounted vehicle sensor
Patent number
10,299,018
Issue date
May 21, 2019
IPS Group Inc.
David William King
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Meters and upgraded meter cover with sensor
Patent number
9,805,518
Issue date
Oct 31, 2017
IPS Group Inc.
David William King
G07 - CHECKING-DEVICES
Information
Patent Grant
Low-power vehicle detection
Patent number
9,728,085
Issue date
Aug 8, 2017
IPS Group Inc.
Alexander Schwarz
G07 - CHECKING-DEVICES
Information
Patent Grant
Power supply unit
Patent number
9,692,256
Issue date
Jun 27, 2017
IPS Group Inc.
Stephen John Hunter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Meters and upgraded meter cover with sensor
Patent number
9,661,403
Issue date
May 23, 2017
IPS Group Inc.
David William King
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Meters and upgraded meter cover with sensor
Patent number
9,508,198
Issue date
Nov 29, 2016
IPS Group Inc.
David William King
G07 - CHECKING-DEVICES
Information
Patent Grant
Power supply unit
Patent number
9,391,474
Issue date
Jul 12, 2016
IPS Group Inc.
Stephen John Hunter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Parking meter
Patent number
D755650
Issue date
May 10, 2016
IPS Group Inc.
David William King
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Method and apparatus for automatic location-specific configuration...
Patent number
9,047,712
Issue date
Jun 2, 2015
IPS Group, Inc.
David William King
G07 - CHECKING-DEVICES
Information
Patent Grant
Power supply unit
Patent number
8,513,832
Issue date
Aug 20, 2013
IPS Group Inc.
Stephen John Hunter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for coin validation
Patent number
7,806,248
Issue date
Oct 5, 2010
IPS Group, Inc.
Stephen John Hunter
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATIC LOCATION-SPECIFIC CONFIGURATION...
Publication number
20230057773
Publication date
Feb 23, 2023
IPS Group Inc.
David William KING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POLE-MOUNTED VEHICLE SENSOR
Publication number
20200059708
Publication date
Feb 20, 2020
IPS Group Inc.
David William KING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATIC LOCATION-SPECIFIC CONFIGURATION...
Publication number
20190304203
Publication date
Oct 3, 2019
IPS Group Inc.
David William KING
G01 - MEASURING TESTING
Information
Patent Application
LOW-POWER VEHICLE DETECTION
Publication number
20190236940
Publication date
Aug 1, 2019
IPS Group Inc.
Alexander SCHWARZ
G01 - MEASURING TESTING
Information
Patent Application
POLE-MOUNTED VEHICLE SENSOR
Publication number
20190230421
Publication date
Jul 25, 2019
IPS Group Inc.
David William KING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METERS AND UPGRADED METER COVER WITH SENSOR
Publication number
20180025549
Publication date
Jan 25, 2018
IPS Group Inc.
David William KING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW-POWER VEHICLE DETECTION
Publication number
20180025629
Publication date
Jan 25, 2018
IPS Group Inc.
Alexander Schwarz
G01 - MEASURING TESTING
Information
Patent Application
POWER SUPPLY UNIT
Publication number
20170256983
Publication date
Sep 7, 2017
IPS Group Inc.
Stephen John HUNTER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METERS AND UPGRADED METER COVER WITH SENSOR
Publication number
20170206716
Publication date
Jul 20, 2017
IPS Group Inc.
David William KING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METERS AND UPGRADED METER COVER WITH SENSOR
Publication number
20170034600
Publication date
Feb 2, 2017
IPS Group Inc.
David William KING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SUPPLY UNIT
Publication number
20160268838
Publication date
Sep 15, 2016
IPS Group Inc.
Stephen John HUNTER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LOW-POWER VEHICLE DETECTION
Publication number
20150332587
Publication date
Nov 19, 2015
IPS Group Inc.
Alexander Schwarz
G08 - SIGNALLING
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATIC LOCATION-SPECIFIC CONFIGURATION...
Publication number
20150084786
Publication date
Mar 26, 2015
IPS Group Inc.
David William KING
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATIC LOCATION-SPECIFIC CONFIGURATION...
Publication number
20140231505
Publication date
Aug 21, 2014
IPS Group, Inc.
David William King
G01 - MEASURING TESTING
Information
Patent Application
POWER SUPPLY UNIT
Publication number
20130285455
Publication date
Oct 31, 2013
Stephen John Hunter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
System and Method for Coin Validation
Publication number
20090032368
Publication date
Feb 5, 2009
IPS GROUP INC.
Stephen John Hunter
G07 - CHECKING-DEVICES
Information
Patent Application
POWER SUPPLY UNIT
Publication number
20090026842
Publication date
Jan 29, 2009
IPS GROUP INC.
Stephen John Hunter
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC