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John FitzGerald
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Watford Hertfordshire, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Method and portable ion mobility spectrometer for the detection of...
Patent number
11,557,471
Issue date
Jan 17, 2023
Smiths Detection—Watford Limited
David Sharp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and portable ion mobility spectrometer for the detection of...
Patent number
11,004,667
Issue date
May 11, 2021
Smiths Detection—Watford Limited
David Sharp
G01 - MEASURING TESTING
Information
Patent Grant
On-demand vapor generator
Patent number
10,775,283
Issue date
Sep 15, 2020
Smiths Detection—Watford Limited
Alexander Parker
G01 - MEASURING TESTING
Information
Patent Grant
Method and portable ion mobility spectrometer for the detection of...
Patent number
10,388,497
Issue date
Aug 20, 2019
Smiths Detection—Watford Limited
David Sharp
G01 - MEASURING TESTING
Information
Patent Grant
Conveyance member removal method and device
Patent number
10,199,807
Issue date
Feb 5, 2019
JSM Construction Limited
John Fitzgerald
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
On-demand vapour generator
Patent number
10,126,217
Issue date
Nov 13, 2018
Smiths Detection—Watford Limited
Alexander Parker
F22 - STEAM GENERATION
Information
Patent Grant
Conveyance member removal method and device
Patent number
9,859,693
Issue date
Jan 2, 2018
JSM Construction Limited
John Fitzgerald
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
On-demand vapour generator
Patent number
9,709,470
Issue date
Jul 18, 2017
Smiths Detection—Watford Limited
Alexander Parker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated capacitor transimpedance amplifier
Patent number
9,324,546
Issue date
Apr 26, 2016
Smiths Detection-Watford Limited
John Patrick Fitzgerald
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive transimpedance amplifier with offset
Patent number
9,228,979
Issue date
Jan 5, 2016
Smiths Detection-Watford Limited
John Patrick Fitzgerald
G01 - MEASURING TESTING
Information
Patent Grant
Analytical apparatus
Patent number
8,829,467
Issue date
Sep 9, 2014
Smiths Group PLC
Alastair Clark
G01 - MEASURING TESTING
Information
Patent Grant
Vapour generators
Patent number
8,778,060
Issue date
Jul 15, 2014
Smiths Detection-Watford Limited
Jonathan Richard Atkinson
G01 - MEASURING TESTING
Information
Patent Grant
Vapour generators
Patent number
8,137,437
Issue date
Mar 20, 2012
Smiths Group PLC
Jonathan Richard Atkinson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND PORTABLE ION MOBILITY SPECTROMETER FOR THE DETECTION OF...
Publication number
20210249242
Publication date
Aug 12, 2021
Smiths Detection-Watford Limited
David Sharp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND PORTABLE ION MOBILITY SPECTROMETER FOR THE DETECTION OF...
Publication number
20190189412
Publication date
Jun 20, 2019
Smiths Detection-Watford Limited
David Sharp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ON-DEMAND VAPOUR GENERATOR
Publication number
20190086304
Publication date
Mar 21, 2019
Smiths Detection-Watford Limited
Alexander Parker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONVEYANCE MEMBER REMOVAL METHOD AND DEVICE
Publication number
20180083427
Publication date
Mar 22, 2018
JSM CONSTRUCTION LIMITED
John Fitzgerald
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONVEYANCE MEMBER REMOVAL METHOD AND DEVICE
Publication number
20180006438
Publication date
Jan 4, 2018
JSM Construction Limited
John Fitzgerald
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ON-DEMAND VAPOUR GENERATOR
Publication number
20170322126
Publication date
Nov 9, 2017
Smiths Detection-Watford Limited
Alexander Parker
G01 - MEASURING TESTING
Information
Patent Application
CONVEYANCE MEMBER REMOVAL METHOD AND DEVICE
Publication number
20170085065
Publication date
Mar 23, 2017
JSM CONSTRUCTION LIMITED
John Fitzgerald
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND PORTABLE ION MOBILITY SPECTROMETER FOR THE DETECTION OF...
Publication number
20160187297
Publication date
Jun 30, 2016
David Sharp
G01 - MEASURING TESTING
Information
Patent Application
ON-DEMAND VAPOUR GENERATOR
Publication number
20150247786
Publication date
Sep 3, 2015
Alexander Parker
G01 - MEASURING TESTING
Information
Patent Application
INLET CLOSURE MECHANISM
Publication number
20150192209
Publication date
Jul 9, 2015
Smiths Detection-Watford Limited
John Patrick Fitzgerald
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CAPACITIVE TRANSIMPEDANCE AMPLIFIER WITH OFFSET
Publication number
20150136965
Publication date
May 21, 2015
Smiths Detection-Watford Limited
John Patrick Fitzgerald
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATED CAPACITOR TRANSIMPEDANCE AMPLIFIER
Publication number
20150129756
Publication date
May 14, 2015
Smiths Detection-Watford Limited
John Patrick Fitzgerald
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VAPOUR GENERATORS
Publication number
20120175516
Publication date
Jul 12, 2012
Smiths Detection-Watford Limited
Jonathan Richard Atkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Vapour Generators
Publication number
20090133469
Publication date
May 28, 2009
Jonathan Richard Atkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Analytical Apparatus
Publication number
20080142699
Publication date
Jun 19, 2008
Alastair Clark
G01 - MEASURING TESTING
Information
Patent Application
Pseudo-random binary sequence gate-switching for spectrometers
Publication number
20060273253
Publication date
Dec 7, 2006
John Patrick Fitzgerald
G01 - MEASURING TESTING