John Henry BARROWMAN

Person

Knoxville, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Secure electronic devices and methods
- Patent number 11,741,206
- Issue date Aug 29, 2023
- VERIFONE, INC.
- John Henry Barrowman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data device including OFN functionality
- Patent number 11,397,835
- Issue date Jul 26, 2022
- VERIFONE, INC.
- John Henry Barrowman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices and methods for optical-based tamper detection using variab...
- Patent number 10,753,581
- Issue date Aug 25, 2020
- Verifone, Inc.
- John Henry Barrowman
- F21 - LIGHTING
Information Patent Grant
Secure touchscreen device
- Patent number 10,558,965
- Issue date Feb 11, 2020
- Verifone, Inc.
- Huygens Jefferson Do
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices and methods for optical-based tamper detection using variab...
- Patent number 10,544,923
- Issue date Jan 28, 2020
- Verifone, Inc.
- John Henry Barrowman
- F21 - LIGHTING
Information Patent Grant
Secure smartcard reader
- Patent number 10,185,847
- Issue date Jan 22, 2019
- Verifone, Inc.
- Igal Yosef Yanko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure smartcard reader
- Patent number 9,996,713
- Issue date Jun 12, 2018
- Verifone, Inc.
- Igal Yosef Yanko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure smartcard reader
- Patent number 9,904,815
- Issue date Feb 27, 2018
- Verifone, Inc.
- Igal Yosef Yanko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure PIN entry device
- Patent number 9,792,803
- Issue date Oct 17, 2017
- Verifone, Inc.
- John Henry Barrowman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure smartcard reader
- Patent number 9,665,746
- Issue date May 30, 2017
- Verifone, Inc.
- Igal Yosef Yanko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Point of sale terminal having enhanced security
- Patent number 9,275,528
- Issue date Mar 1, 2016
- Verifone, Inc.
- Richard H. H. Neo
- G08 - SIGNALLING
Information Patent Grant
Secure point of sale terminal
- Patent number 9,250,709
- Issue date Feb 2, 2016
- Verifone, Inc.
- Mehran Mirkazemi-Moud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic stripe reading device
- Patent number 9,213,869
- Issue date Dec 15, 2015
- Verifone, Inc.
- Igal Yosef Yanko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure point of sale terminal
- Patent number 9,032,222
- Issue date May 12, 2015
- Verifone, Inc.
- Mehran Mirkazemi-Moud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point of sale terminal having enhanced security
- Patent number 8,988,233
- Issue date Mar 24, 2015
- Verifone, Inc.
- Richard H. H. Neo
- G08 - SIGNALLING
Information Patent Grant
Secure PIN entry device
- Patent number 8,954,750
- Issue date Feb 10, 2015
- Verifone, Inc.
- John Henry Barrowman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Point of sale terminal having enhanced security
- Patent number 8,760,292
- Issue date Jun 24, 2014
- Verifone, Inc.
- Richard H. H. Neo
- G08 - SIGNALLING
Information Patent Grant
Secure pin entry device
- Patent number 8,621,235
- Issue date Dec 31, 2013
- Verifone, Inc.
- John Henry Barrowman
- G08 - SIGNALLING
Information Patent Grant
Secure point of sale terminal
- Patent number 8,595,514
- Issue date Nov 26, 2013
- Verifone, Inc.
- Mehran Mirkazemi-Moud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point of sale terminal having enhanced security
- Patent number 8,358,218
- Issue date Jan 22, 2013
- Verifone, Inc.
- Richard H. H. Neo
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, DEVICES, AND METHODS FOR DETECTING A POTENTIAL TAMPER COND...
- Publication number 20240419846
- Publication date Dec 19, 2024
- VeriFone, Inc.
- Santhosh Gillella
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE ELECTRONIC DEVICES AND METHODS
- Publication number 20220237270
- Publication date Jul 28, 2022
- VERIFONE, INC.
- John Henry BARROWMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES AND METHODS FOR OPTICAL-BASED TAMPER DETECTION USING VARIAB...
- Publication number 20200149710
- Publication date May 14, 2020
- VERIFONE, INC.
- John Henry BARROWMAN
- F21 - LIGHTING
Information Patent Application
SECURE TOUCHSCREEN DEVICE
- Publication number 20200118105
- Publication date Apr 16, 2020
- VERIFONE, INC.
- Huygens Jefferson DO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE SMARTCARD READER
- Publication number 20180330132
- Publication date Nov 15, 2018
- VERIFONE, INC.
- Igal Yosef Yanko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE TOUCHSCREEN DEVICE
- Publication number 20180308083
- Publication date Oct 25, 2018
- VERIFONE, INC.
- Huygens Jefferson Do
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA DEVICE INCLUDING OFN FUNCTIONALITY
- Publication number 20180173903
- Publication date Jun 21, 2018
- VERIFONE, INC.
- John Henry BARROWMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE SMARTCARD READER
- Publication number 20170286727
- Publication date Oct 5, 2017
- VERIFONE, INC.
- Igal Yosef YANKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE SMARTCARD READER
- Publication number 20170193254
- Publication date Jul 6, 2017
- VERIFONE, INC.
- Igal Yosef YANKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE SMARTCARD READER
- Publication number 20160267299
- Publication date Sep 15, 2016
- VERIFONE, INC.
- Igal Yosef YANKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA DEVICE INCLUDING OFN FUNCTIONALITY
- Publication number 20160026275
- Publication date Jan 28, 2016
- VERIFONE, INC.
- John Henry BARROWMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT OF SALE TERMINAL HAVING ENHANCED SECURITY
- Publication number 20150161861
- Publication date Jun 11, 2015
- VERIFONE, INC.
- Richard H. H. NEO
- G08 - SIGNALLING
Information Patent Application
SECURE POINT OF SALE TERMINAL
- Publication number 20150128297
- Publication date May 7, 2015
- VERIFONE, INC.
- Mehran MIRKAZEMI-MOUD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE PIN ENTRY DEVICE
- Publication number 20150116115
- Publication date Apr 30, 2015
- VERIFONE, INC.
- John Henry BARROWMAN
- G08 - SIGNALLING
Information Patent Application
MAGNETIC STRIPE READING DEVICE
- Publication number 20150097033
- Publication date Apr 9, 2015
- VERIFONE, INC.
- Igal Yosef YANKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT OF SALE TERMINAL HAVING ENHANCED SECURITY
- Publication number 20140240137
- Publication date Aug 28, 2014
- VERIFONE, INC.
- Richard H. H. NEO
- G08 - SIGNALLING
Information Patent Application
SECURE POINT OF SALE TERMINAL
- Publication number 20140091930
- Publication date Apr 3, 2014
- VERIFONE, INC.
- Mehran MIRKAZEMI-MOUD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE PIN ENTRY DEVICE
- Publication number 20140082756
- Publication date Mar 20, 2014
- VERIFONE, INC.
- John Henry BARROWMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT OF SALE TERMINAL HAVING ENHANCED SECURITY
- Publication number 20130106606
- Publication date May 2, 2013
- VERIFONE, INC.
- Richard H. H. NEO
- G08 - SIGNALLING
Information Patent Application
SECURE PIN ENTRY DEVICE
- Publication number 20120180140
- Publication date Jul 12, 2012
- VERIFONE, INC.
- John Henry Barrowman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE POINT OF SALE TERMINAL
- Publication number 20110279279
- Publication date Nov 17, 2011
- VERIFONE, INC.
- Mehran Mirkazemi-Moud
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT OF SALE TERMINAL HAVING ENHANCED SECURITY
- Publication number 20110215938
- Publication date Sep 8, 2011
- VERIFONE, INC.
- Richard H. H. NEO
- G08 - SIGNALLING

John Henry BARROWMAN

Person

Patents Grantslast 30 patents

Secure electronic devices and methods

Data device including OFN functionality

Devices and methods for optical-based tamper detection using variab...

Secure touchscreen device

Devices and methods for optical-based tamper detection using variab...

Secure smartcard reader

Secure smartcard reader

Secure smartcard reader

Secure PIN entry device

Secure smartcard reader

Point of sale terminal having enhanced security

Secure point of sale terminal

Magnetic stripe reading device

Secure point of sale terminal

Point of sale terminal having enhanced security

Secure PIN entry device

Point of sale terminal having enhanced security

Secure pin entry device

Secure point of sale terminal

Point of sale terminal having enhanced security

Patents Applicationslast 30 patents

SYSTEMS, DEVICES, AND METHODS FOR DETECTING A POTENTIAL TAMPER COND...

SECURE ELECTRONIC DEVICES AND METHODS

DEVICES AND METHODS FOR OPTICAL-BASED TAMPER DETECTION USING VARIAB...

SECURE TOUCHSCREEN DEVICE

SECURE SMARTCARD READER

SECURE TOUCHSCREEN DEVICE

DATA DEVICE INCLUDING OFN FUNCTIONALITY

SECURE SMARTCARD READER

SECURE SMARTCARD READER

SECURE SMARTCARD READER

DATA DEVICE INCLUDING OFN FUNCTIONALITY

POINT OF SALE TERMINAL HAVING ENHANCED SECURITY

SECURE POINT OF SALE TERMINAL

SECURE PIN ENTRY DEVICE

MAGNETIC STRIPE READING DEVICE

POINT OF SALE TERMINAL HAVING ENHANCED SECURITY

SECURE POINT OF SALE TERMINAL

SECURE PIN ENTRY DEVICE

POINT OF SALE TERMINAL HAVING ENHANCED SECURITY

SECURE PIN ENTRY DEVICE

SECURE POINT OF SALE TERMINAL

POINT OF SALE TERMINAL HAVING ENHANCED SECURITY