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Michael John McCann
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Chadds Ford, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Calibration of detonators
Patent number
8,861,172
Issue date
Oct 14, 2014
Orica Explosives Technology Pty Ltd
Dirk Hummel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Methods of controlling components of blasting apparatuses, blasting...
Patent number
8,395,878
Issue date
Mar 12, 2013
Orica Explosives Technology Pty Ltd
Ronald F. Stewart
F42 - AMMUNITION BLASTING
Information
Patent Grant
Selective control of wireless initiation devices at a blast site
Patent number
8,385,042
Issue date
Feb 26, 2013
Orica Explosives Technology Pty. Ltd.
Michael John McCann
F42 - AMMUNITION BLASTING
Information
Patent Grant
Wireless detonator assemblies, and corresponding networks
Patent number
7,929,270
Issue date
Apr 19, 2011
Orica Explosives Technology Pty. Ltd.
Dirk Hummel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Data communication in electronic blasting systems
Patent number
7,791,858
Issue date
Sep 7, 2010
Orica Explosives Technology Pty, Ltd.
Dirk Hummel
F42 - AMMUNITION BLASTING
Information
Patent Grant
Wireless electronic booster, and methods of blasting
Patent number
7,778,006
Issue date
Aug 17, 2010
Orica Explosives Technology Pty Ltd
Ronald F. Stewart
F42 - AMMUNITION BLASTING
Information
Patent Grant
Wireless detonator assembly, and methods of blasting
Patent number
7,568,429
Issue date
Aug 4, 2009
Orica Explosives Technology Pty Ltd
Dirk Hummel
F42 - AMMUNITION BLASTING
Patents Applications
last 30 patents
Information
Patent Application
Methods of controlling components of blasting apparatuses, blasting...
Publication number
20120174809
Publication date
Jul 12, 2012
Ronald F. Stewart
F42 - AMMUNITION BLASTING
Information
Patent Application
SELECTIVE CONTROL OF WIRELESS INITIATION DEVICES AT A BLAST SITE
Publication number
20120042800
Publication date
Feb 23, 2012
Orica Explosives Technology Pty Ltd.
Michael John McCann
F42 - AMMUNITION BLASTING
Information
Patent Application
Wireless Detonator Assemblies, and Corresponding Networks
Publication number
20090193993
Publication date
Aug 6, 2009
Orica Explosives Technology Pty Ltd.
Dirk Hummel
F42 - AMMUNITION BLASTING
Information
Patent Application
Wireless Detonator Assembly, and Methods of Blasting
Publication number
20080302264
Publication date
Dec 11, 2008
Orica Explosives Technology Pty Ltd.
Dirk Hummel
F42 - AMMUNITION BLASTING
Information
Patent Application
Wireless electronic booster, and methods of blasting
Publication number
20080156217
Publication date
Jul 3, 2008
Ronald F. Stewart
F42 - AMMUNITION BLASTING
Information
Patent Application
Data Communication in Electronic Blasting Systems
Publication number
20080041261
Publication date
Feb 21, 2008
Orica Explosives Technology Pty Ltd.
Dirk Hummel
F42 - AMMUNITION BLASTING
Information
Patent Application
Wireless detonator assembly, and methods of blasting
Publication number
20070044673
Publication date
Mar 1, 2007
Dirk Hummel
F42 - AMMUNITION BLASTING