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Mark Keene
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Worcestershire, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Monitoring system for a detection system
Patent number
11,609,286
Issue date
Mar 21, 2023
MFTRASENS LIMITED
Thomas John Horton
G08 - SIGNALLING
Information
Patent Grant
Ferromagnetic sensing
Patent number
11,550,074
Issue date
Jan 10, 2023
Metrasens Limited
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic apparatus for protecting a protected area
Patent number
11,378,712
Issue date
Jul 5, 2022
Metrasens Limited
Mark Keene
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic detectors
Patent number
10,884,153
Issue date
Jan 5, 2021
Metrasens Limited
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Grant
Security system of detecting contraband items
Patent number
10,809,316
Issue date
Oct 20, 2020
Metrasens Limited
Mark N. Keene
G01 - MEASURING TESTING
Information
Patent Grant
Security system and method of detecting contraband items
Patent number
10,672,245
Issue date
Jun 2, 2020
Metrasens Limited
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for detecting ferromagnetic objects at a protected doorwa...
Patent number
10,438,474
Issue date
Oct 8, 2019
Metrasens Limited
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for detecting ferromagnetic objects at a protected doorwa...
Patent number
10,431,067
Issue date
Oct 1, 2019
Metrasens Limited
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Grant
Security system and method of detecting contraband items
Patent number
10,276,008
Issue date
Apr 30, 2019
Metrasens Limited
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Grant
Door assembly for an MRI room
Patent number
10,191,176
Issue date
Jan 29, 2019
Metrasens Limited
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for detecting ferromagnetic objects at a protected doorwa...
Patent number
10,109,178
Issue date
Oct 23, 2018
Metrasens Limited
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Grant
Apparatus for detecting ferromagnetic objects at a protected doorwa...
Patent number
10,109,177
Issue date
Oct 23, 2018
Metrasens Limited
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Grant
Apparatus for detecting ferromagnetic objects and screening people...
Patent number
9,995,713
Issue date
Jun 12, 2018
Metrasens Limited
Simon Wray Goodyear
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metal object detecting apparatus
Patent number
7,545,140
Issue date
Jun 9, 2009
QinetiQ Limited
Richard G Humphreys
G01 - MEASURING TESTING
Information
Patent Grant
Metal detection apparatus
Patent number
7,414,404
Issue date
Aug 19, 2008
Qinetiq Limited
Mark N Keene
G01 - MEASURING TESTING
Information
Patent Grant
Ferromagnetic object detector
Patent number
7,113,092
Issue date
Sep 26, 2006
Qinetiq Limited
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Grant
Precision metal locating apparatus
Patent number
6,541,966
Issue date
Apr 1, 2003
QinetiQ Limited
Mark N Keene
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic gradiometer incorporating global feedback
Patent number
6,339,328
Issue date
Jan 15, 2002
The Secretary of State for Defence
Mark N Keene
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SECURITY SYSTEM WITH FERROMAGNETIC SENSING
Publication number
20230071428
Publication date
Mar 9, 2023
METRASENS LIMITED
Mark Nicholas KEENE
G08 - SIGNALLING
Information
Patent Application
MAGNETIC SENSOR MODULE
Publication number
20210302508
Publication date
Sep 30, 2021
METRASENS LIMITED
Mark Nicholas KEENE
G01 - MEASURING TESTING
Information
Patent Application
Monitoring System for a Detection System
Publication number
20210103016
Publication date
Apr 8, 2021
Thomas John Horton
G08 - SIGNALLING
Information
Patent Application
FERROMAGNETIC SENSING
Publication number
20210033743
Publication date
Feb 4, 2021
METRASENS LIMITED
Mark Nicholas KEENE
G01 - MEASURING TESTING
Information
Patent Application
A MAGNETIC APPARATUS FOR PROTECTING A PROTECTED AREA
Publication number
20200363559
Publication date
Nov 19, 2020
METRASENS LIMITED
Mark Keene
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR DETECTING FERROMAGNETIC OBJECTS AT A PROTECTED DOORWA...
Publication number
20200105119
Publication date
Apr 2, 2020
METRASENS LIMITED
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Application
DOOR ASSEMBLY FOR AN MRI ROOM
Publication number
20190154863
Publication date
May 23, 2019
METRASENS LIMITED
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Application
SECURITY SYSTEM AND METHOD OF DETECTING CONTRABAND ITEMS
Publication number
20190128973
Publication date
May 2, 2019
METRASENS LIMITED
Mark N. Keene
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC DETECTORS
Publication number
20190079211
Publication date
Mar 14, 2019
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Application
SECURITY SYSTEM AND METHOD OF DETECTING CONTRABAND ITEMS
Publication number
20190027007
Publication date
Jan 24, 2019
METRASENS LIMITED
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Application
APPARATUS FOR DETECTING FERROMAGNETIC OBJECTS AND SCREEING PEOPLE A...
Publication number
20180246063
Publication date
Aug 30, 2018
METRASENS LIMITED
Simon Wray Goodyear
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS FOR DETECTING FERROMAGNETIC OBJECTS AT A PROTECTED DOORWA...
Publication number
20180158307
Publication date
Jun 7, 2018
METRASENS LIMITED
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Application
APPARATUS FOR DETECTING FERROMAGNETIC OBJECTS AT A PROTECTED DOORWA...
Publication number
20180158306
Publication date
Jun 7, 2018
METRASENS LIMITED
Mark Nicholas Keene
G08 - SIGNALLING
Information
Patent Application
SECURITY SYSTEM AND METHOD OF DETECTING CONTRABAND ITEMS
Publication number
20180012465
Publication date
Jan 11, 2018
METRASENS LIMITED
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR DETECTING FERROMAGNETIC OBJECTS AT A PROTECTED DOORWA...
Publication number
20170372586
Publication date
Dec 28, 2017
METRASENS LIMITED
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Application
FORENSIC INVESTIGATION OF GUNS
Publication number
20170167818
Publication date
Jun 15, 2017
METRASENS LIMITED
Mark Keene
F41 - WEAPONS
Information
Patent Application
DOOR ASSEMBLY FOR AN MRI ROOM
Publication number
20160306062
Publication date
Oct 20, 2016
METRASENS LIMITED
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR DETECTING FERROMAGNETIC OBJECTS AT A PROTECTED DOORWA...
Publication number
20150279189
Publication date
Oct 1, 2015
METRASENS LIMITED
Mark Nicholas Keene
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR DETECTING FERROMAGNETIC OBJECTS AND SCREENING PEOPLE...
Publication number
20140232382
Publication date
Aug 21, 2014
METRASENS LIMITED
Simon Wray Goodyear
G01 - MEASURING TESTING
Information
Patent Application
SECURITY SYSTEM AND METHOD OF DETECTING CONTRABAND ITEMS
Publication number
20130307533
Publication date
Nov 21, 2013
METRASENS LIMITED
Mark N. Keene
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Method for Ferromagnetic Object Detector
Publication number
20120074943
Publication date
Mar 29, 2012
ADVANTAGE WEST MIDLANDS
Malcolm David MacLeod
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Method for Ferromagnetic Object Detector
Publication number
20120032675
Publication date
Feb 9, 2012
ADVANTAGE WEST MIDLANDS
Malcolm David MacLeod
G01 - MEASURING TESTING
Information
Patent Application
Metal object detecting apparatus
Publication number
20080054893
Publication date
Mar 6, 2008
QinetiQ Limited
Richard G Humphreys
G01 - MEASURING TESTING
Information
Patent Application
Metal detection apparatus
Publication number
20040260174
Publication date
Dec 23, 2004
Mark N Keene
G01 - MEASURING TESTING
Information
Patent Application
Ferromagnetic object detector
Publication number
20040135687
Publication date
Jul 15, 2004
QinetiQ Limited.
Mark Nicholas Keene
G01 - MEASURING TESTING