loadpatents
name:-0.046876907348633
name:-0.053264856338501
name:-0.071758031845093
WURMFELD; David Patent Filings

WURMFELD; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for WURMFELD; David.The latest application filed is for "multi-boot architecture for electronic interaction device".

Company Profile
75.95.97
  • WURMFELD; David - Fairfax VA
  • Wurmfeld; David - Arlington VA
  • WURMFELD; David - Falls Church VA
  • Wurmfeld; David - Palm Bay FL
  • Wurmfeld; David - McLean VA
  • Wurmfeld; David - Melbourne FL
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Multi-boot Architecture For Electronic Interaction Device
App 20220308891 - MEDEIROS; Alexander ;   et al.
2022-09-29
Personalized automatic teller machine
Grant 11,449,846 - Wurmfeld September 20, 2
2022-09-20
Techniques To Reduce Power Consumption In Near Field Communication Systems
App 20220255585 - OSBORN; Kevin ;   et al.
2022-08-11
Contactless Card And Method Of Assembly
App 20220253663 - OSBORN; Kevin ;   et al.
2022-08-11
Automatic teller machine system for authenticating a user device
Grant 11,397,938 - Wurmfeld , et al. July 26, 2
2022-07-26
Method For Mapping Nfc Field Strength And Location On Mobile Devices
App 20220224377 - OSBORN; Kevin ;   et al.
2022-07-14
Tamper-resistant transaction card and method of providing a tamper-resistant transaction card
Grant 11,354,554 - Wurmfeld , et al. June 7, 2
2022-06-07
Method and system for localizing and identifying mobile device using short-range mesh network nodes
Grant 11,356,846 - Osborn , et al. June 7, 2
2022-06-07
Contactless card and method of assembly
Grant 11,341,390 - Osborn , et al. May 24, 2
2022-05-24
Systems And Methods For Using Transparent Surfaces In An Automated Teller Machine
App 20220139174 - SMITH; Robert ;   et al.
2022-05-05
Systems and methods for using transparent surfaces in an automated teller machine
Grant 11,276,278 - Smith , et al. March 15, 2
2022-03-15
Techniques to reduce power consumption in near field communication systems
Grant 11,271,609 - Osborn , et al. March 8, 2
2022-03-08
Method for mapping NFC field strength and location on mobile devices
Grant 11,265,041 - Osborn , et al. March 1, 2
2022-03-01
Systems And Methods For Using Accelerations As A Biometric Identification Factor
App 20220027909 - Wurmfeld; David
2022-01-27
Systems and methods for translating a gesture to initiate a financial transaction
Grant 11,232,419 - Wurmfeld , et al. January 25, 2
2022-01-25
System, Method, And Apparatus For Updating An Existing Dynamic Transaction Card
App 20220019999 - ZARAKAS; James ;   et al.
2022-01-20
Automated Teller Machine And Mobile Computing Device With Synchronized Displays
App 20220012713 - Dadhaniya; Janak ;   et al.
2022-01-13
Smart Card Nfc Secure Money Transfer
App 20210374706 - Locke; Tyler ;   et al.
2021-12-02
System, Method, And Apparatus For Wireless Charging
App 20210359555 - Koeppel; Adam ;   et al.
2021-11-18
Systems and methods for using micro accelerations as a biometric identification factor
Grant 11,171,952 - Wurmfeld November 9, 2
2021-11-09
Dynamic transaction card for visual impairment and methods thereof
Grant 11,164,177 - Zarakas , et al. November 2, 2
2021-11-02
Apparatus for mounting processors for cluster computing
Grant 11,129,293 - Wurmfeld September 21, 2
2021-09-21
Systems And Methods For Active Signature Detection
App 20210287221 - WURMFELD; David ;   et al.
2021-09-16
System, method, and apparatus for wireless charging
Grant 11,121,588 - Koeppel , et al. September 14, 2
2021-09-14
Symbols To Indicate Which Atm To Use
App 20210279711 - DADHANIYA; Janak ;   et al.
2021-09-09
Smart card NFC secure money transfer
Grant 11,093,923 - Locke , et al. August 17, 2
2021-08-17
Systems and methods for active signature detection
Grant 11,087,325 - Wurmfeld , et al. August 10, 2
2021-08-10
Contactless Card And Method Of Assembly
App 20210201104 - OSBORN; Kevin ;   et al.
2021-07-01
Tamper-resistant Transaction Card And Method Of Providing A Tamper-resistant Transaction Card
App 20210192310 - Wurmfeld; David ;   et al.
2021-06-24
Method For Mapping Nfc Field Strength And Location On Mobile Devices
App 20210194544 - OSBORN; Kevin ;   et al.
2021-06-24
Schemes to Validate and Protect Secure Documents
App 20210178778 - Wurmfeld; David ;   et al.
2021-06-17
Symbols to indicate which ATM to use
Grant 11,037,127 - Dadhaniya , et al. June 15, 2
2021-06-15
System, method, and apparatus for updating an existing dynamic transaction card
Grant 11,037,134 - Zarakas , et al. June 15, 2
2021-06-15
Systems, Methods, And Articles Of Manufacture For Time-dependent Color-changing Article
App 20210166586 - Wurmfeld; David
2021-06-03
Synchronizing A Display Of An Automated Teller Machine With A Display Of A Mobile Device
App 20210158328 - DADHANIYA; Janak ;   et al.
2021-05-27
Ir Display For User Authentication
App 20210142314 - Pharr; Jeff ;   et al.
2021-05-13
Synced Audio Signals Between A Device And Atm
App 20210144514 - DADHANIYA; Janak ;   et al.
2021-05-13
Dynamic transaction card protected by dropped card detection
Grant 10,997,588 - Locke , et al. May 4, 2
2021-05-04
System, method, and apparatus for a dynamic transaction card
Grant 10,990,962 - Wurmfeld , et al. April 27, 2
2021-04-27
Digitally Controlled Dynamic Lens
App 20210116777 - WURMFELD; David ;   et al.
2021-04-22
Systems And Methods For Using Transparent Surfaces In An Automated Teller Machine
App 20210110678 - SMITH; Robert ;   et al.
2021-04-15
Schemes to validate and protect secure documents
Grant 10,960,684 - Wurmfeld , et al. March 30, 2
2021-03-30
Personalized Automatic Teller Machine
App 20210073759 - WURMFELD; DAVID
2021-03-11
Systems, methods, and articles of manufacture for time-dependent color-changing article
Grant 10,943,511 - Wurmfeld March 9, 2
2021-03-09
Synced audio signals between a device and ATM
Grant 10,939,237 - Dadhaniya , et al. March 2, 2
2021-03-02
Tamper-resistant transaction card and method of providing a tamper-resistant transaction card
Grant 10,929,740 - Wurmfeld , et al. February 23, 2
2021-02-23
Automatic Teller Machine System For Authenticating A User Device
App 20210049583 - WURMFELD; David ;   et al.
2021-02-18
System And Methods For Secure Firmware Validation
App 20210049279 - Zarakas; James ;   et al.
2021-02-18
Systems and methods for hybrid energy harvesting for transaction cards
Grant 10,923,925 - Wurmfeld , et al. February 16, 2
2021-02-16
Digitally controlled dynamic lens
Grant 10,908,475 - Wurmfeld , et al. February 2, 2
2021-02-02
System, method, and apparatus for a dynamic transaction card
Grant 10,902,413 - Wurmfeld , et al. January 26, 2
2021-01-26
Body Area Network Facilitated Authentication Or Payment Authorization
App 20210019744 - OSBORN; Kevin ;   et al.
2021-01-21
Dynamic transaction card protected by gesture and voice recognition
Grant 10,891,619 - Zarakas , et al. January 12, 2
2021-01-12
Systems And Methods For Providing Vibration Transduction And Radio-frequency Communication In Proximity To An Electrically Conductive Structure
App 20200403313 - WURMFELD; David
2020-12-24
Sheet orienting apparatus using ball drive
Grant 10,870,551 - Wurmfeld , et al. December 22, 2
2020-12-22
Systems and methods for using transparent surfaces in an automated teller machine
Grant 10,872,507 - Smith , et al. December 22, 2
2020-12-22
Contactless card and method of assembly
Grant 10,860,914 - Osborn , et al. December 8, 2
2020-12-08
Method for mapping NFC field strength and location on mobile devices
Grant 10,862,540 - Osborn , et al. December 8, 2
2020-12-08
Systems, Methods, And Articles Of Manufacture For Time-dependent Color-changing Article
App 20200372839 - Wurmfeld; David
2020-11-26
Personalized automatic teller machine
Grant 10,846,669 - Wurmfeld November 24, 2
2020-11-24
System and methods for secure firmware validation
Grant 10,839,081 - Zarakas , et al. November 17, 2
2020-11-17
Symbols To Indicate Which Atm To Use
App 20200356979 - DADHANIYA; Janak ;   et al.
2020-11-12
Dynamic Transaction Card For Visual Impairment And Methods Thereof
App 20200302427 - ZARAKAS; James ;   et al.
2020-09-24
Systems and methods for adjustable polarization in service providing terminals
Grant 10,783,851 - Wurmfeld Sept
2020-09-22
Dynamic transaction card antenna mounting
Grant 10,783,423 - Wurmfeld , et al. Sept
2020-09-22
Systems and methods for providing vibration transduction and radio-frequency communication in proximity to an electrically conductive structure
Grant 10,777,893 - Wurmfeld Sept
2020-09-15
Method And System For Localizing And Identifying Mobile Device Using Short-range Mesh Network Nodes
App 20200280853 - OSBORN; Kevin ;   et al.
2020-09-03
Techniques To Reduce Power Consumption In Near Field Communication Systems
App 20200274579 - OSBORN; Kevin ;   et al.
2020-08-27
Body area network facilitated authentication or payment authorization
Grant 10,733,601 - Osborn , et al.
2020-08-04
Dynamic Transaction Card Protected By Gesture And Voice Recognition
App 20200234281 - Zarakas; James ;   et al.
2020-07-23
Systems And Methods For Translating A Gesture To Initiate A Financial Transaction
App 20200234260 - Wurmfeld; David ;   et al.
2020-07-23
Dynamic transaction card for visual impairment and methods thereof
Grant 10,713,648 - Zarakas , et al.
2020-07-14
Synced Audio Signals Between A Device And Atm
App 20200221255 - DADHANIYA; Janak ;   et al.
2020-07-09
Systems and methods for lowering the reduction of iron ore energy
Grant 10,704,121 - Wurmfeld , et al.
2020-07-07
System, Method, And Apparatus For Updating An Existing Dynamic Transaction Card
App 20200210993 - Zarakas; James ;   et al.
2020-07-02
Systems And Methods For Using Transparent Surfaces In An Automated Teller Machine
App 20200202679 - SMITH; Robert ;   et al.
2020-06-25
Systems And Methods For Providing Automatic Teller Machine Security
App 20200202677 - SMITH; Robert ;   et al.
2020-06-25
Systems and methods for providing vibration transduction and radio-frequency communication in proximity to an electrically conductive structure
Grant 10,693,232 - Wurmfeld
2020-06-23
Apparatus For Mounting Processors For Cluster Computing
App 20200196477 - WURMFELD; David
2020-06-18
Systems And Methods For Hybrid Energy Harvesting For Transaction Cards
App 20200177000 - WURMFELD; DAVID ;   et al.
2020-06-04
Systems And Methods For Using Micro Accelerations As A Biometric Identification Factor
App 20200169551 - WURMFELD; DAVID
2020-05-28
Digitally Controlled Dynamic Lens
App 20200166820 - WURMFELD; David ;   et al.
2020-05-28
Dynamic transaction card protected by gesture and voice recognition
Grant 10,657,518 - Zarakas , et al.
2020-05-19
System, method, and apparatus for a dynamic transaction card
Grant 10,657,520 - Zarakas , et al.
2020-05-19
Dynamic Transaction Card Antenna Mounting
App 20200125914 - Wurmfeld; David ;   et al.
2020-04-23
Techniques to reduce power consumption in near field communication systems
Grant 10,630,344 - Osborn , et al.
2020-04-21
Systems and methods for providing automatic teller machine security
Grant 10,621,834 - Smith , et al.
2020-04-14
System, method, and apparatus for updating an existing dynamic transaction card
Grant 10,614,446 - Zarakas , et al.
2020-04-07
Systems and methods for hybrid energy harvesting for transaction cards
Grant 10,601,232 - Wurmfeld , et al.
2020-03-24
Apparatus for mounting processors for cluster computing
Grant 10,595,432 - Wurmfeld
2020-03-17
System, Method, And Apparatus For Wireless Charging
App 20200083758 - Koeppel; Adam ;   et al.
2020-03-12
Dynamic Transaction Card Protected By Gesture And Voice Recognition
App 20200082380 - Zarakas; James ;   et al.
2020-03-12
Systems and methods for using micro accelerations as a biometric identification factor
Grant 10,587,615 - Wurmfeld
2020-03-10
Sheet orienting apparatus using ball drive
Grant 10,584,009 - Wurmfeld , et al.
2020-03-10
Systems and methods for providing automatic teller machine security
Grant 10,580,264 - Smith , et al.
2020-03-03
Dynamic transaction card antenna mounting
Grant 10,572,791 - Wurmfeld , et al. Feb
2020-02-25
Systems And Methods For Providing Automatic Teller Machine Security
App 20200051404 - SMITH; Robert ;   et al.
2020-02-13
Systems And Methods For Providing Automatic Teller Machine Security
App 20200051402 - SMITH; Robert ;   et al.
2020-02-13
System, method, and apparatus for wireless charging
Grant 10,559,986 - Koeppel , et al. Feb
2020-02-11
Systems And Methods For Active Signature Detection
App 20200043004 - WURMFELD; David ;   et al.
2020-02-06
Apparatus for mounting processors for cluster computing
Grant 10,555,434 - Wurmfeld Fe
2020-02-04
System And Methods For Secure Firmwre Validation
App 20200034542 - Zarakas; James ;   et al.
2020-01-30
System, Method, And Apparatus For A Dynamic Transaction Card
App 20200034826 - Wurmfeld; David ;   et al.
2020-01-30
System, Method, And Apparatus For Updating An Existing Dynamic Transaction Card
App 20200027077 - Zarakas; James ;   et al.
2020-01-23
Systems and methods for using transparent surfaces in an automated teller machine
Grant 10,540,860 - Smith , et al. Ja
2020-01-21
Tamper-resistant Transaction Card And Method Of Providing A Tamper-resistant Transaction Card
App 20200012913 - Wurmfeld; David ;   et al.
2020-01-09
Method and system for localizing and identifying mobile device using short-range mesh network nodes
Grant 10,531,299 - Osborn , et al. J
2020-01-07
Dynamic Transaction Card Antenna Mounting
App 20200005111 - Wurmfeld; David ;   et al.
2020-01-02
System, Method, And Apparatus For A Dynamic Transaction Card
App 20190385149 - Wurmfeld; David ;   et al.
2019-12-19
System and methods for secure firmware validation
Grant 10,509,908 - Zarakas , et al. Dec
2019-12-17
System, method, and apparatus for a dynamic transaction card
Grant 10,510,070 - Wurmfeld , et al. Dec
2019-12-17
Systems And Methods For Using Micro Accelerations As A Biometric Identification Factor
App 20190379658 - WURMFELD; DAVID
2019-12-12
Apparatus for mounting a processor for cluster computing
Grant 10,499,524 - Wurmfeld De
2019-12-03
System, method, and apparatus for updating an existing dynamic transaction card
Grant 10,489,774 - Zarakas , et al. Nov
2019-11-26
Systems and methods for hybrid energy harvesting for transaction cards
Grant 10,483,771 - Wurmfeld , et al. Nov
2019-11-19
Dynamic transaction card protected by gesture and voice recognition
Grant 10,482,453 - Zarakas , et al. Nov
2019-11-19
Tamper-resistant transaction card and method of providing a tamper-resistant transaction card
Grant 10,474,939 - Wurmfeld , et al. Nov
2019-11-12
Dynamic transaction card antenna mounting
Grant 10,474,941 - Wurmfeld , et al. Nov
2019-11-12
System, method, and apparatus for updating an existing dynamic transaction card
Grant 10,475,025 - Zarakas , et al. Nov
2019-11-12
System, Method, And Apparatus For A Dynamic Transaction Card
App 20190333047 - ZARAKAS; James ;   et al.
2019-10-31
Non mechanical optical beam steering mechanism for laser printers
Grant 10,462,323 - Wurmfeld Oc
2019-10-29
System, method, and apparatus for a dynamic transaction card
Grant 10,453,052 - Wurmfeld , et al. Oc
2019-10-22
Systems and methods active signature detection
Grant 10,445,733 - Wurmfeld , et al. Oc
2019-10-15
Smart Card Nfc Secure Money Transfer
App 20190311344 - Locke; Tyler ;   et al.
2019-10-10
Dynamic Transaction Card Protected By Dropped Card Detection
App 20190303917 - LOCKE; Tyler ;   et al.
2019-10-03
Systems And Methods For Providing Vibration Transduction And Radio-frequency Communication In Proximity To An Electrically Condu
App 20190305426 - WURMFELD; David
2019-10-03
Systems And Methods For Providing Vibration Transduction And Radio-frequency Communication In Proximity To An Electrically Condu
App 20190305427 - WURMFELD; David
2019-10-03
Mechanism for supplying mosaic tile to an automated tile setter
Grant 10,427,892 - Wurmfeld , et al. October 1, 2
2019-10-01
Techniques to reduce power consumption in near field communication systems
Grant 10,425,129 - Osborn , et al. Sept
2019-09-24
Dynamic transaction card with EMV interface and method of manufacturing
Grant 10,410,461 - Wurmfeld , et al. Sept
2019-09-10
System, method, and apparatus for a dynamic transaction card
Grant 10,402,818 - Zarakas , et al. Sep
2019-09-03
Systems And Methods For Adjustable Polarization In Service Providing Terminals
App 20190266979 - WURMFELD; David
2019-08-29
System, method, and apparatus for a dynamic transaction card
Grant 10,380,581 - Zarakas , et al. A
2019-08-13
Dynamic transaction card power management
Grant 10,380,471 - Locke , et al. A
2019-08-13
System, Method, And Apparatus For Wireless Charging
App 20190245391 - Koeppel; Adam ;   et al.
2019-08-08
Smart card NFC secure money transfer
Grant 10,373,146 - Locke , et al.
2019-08-06
Apparatus For Mounting Processors For Cluster Computing
App 20190230810 - WURMFELD; David
2019-07-25
Dynamic transaction card protected by dropped card detection
Grant 10,360,557 - Locke , et al.
2019-07-23
Dynamic Transaction Card Power Management
App 20190220719 - LOCKE; Tyler ;   et al.
2019-07-18
Dynamic Transaction Card For Visual Impairment And Methods Thereof
App 20190213579 - ZARAKAS; James ;   et al.
2019-07-11
Non mechanical optical beam steering mechanism for laser printers
Grant 10,345,677 - Wurmfeld July 9, 2
2019-07-09
Systems and methods for adjustable polarization in service providing terminals
Grant 10,332,486 - Wurmfeld
2019-06-25
System, method, and apparatus for a dynamic transaction card
Grant 10,332,102 - Zarakas , et al.
2019-06-25
Apparatus For Mounting Processors For Cluster Computing
App 20190191587 - WURMFELD; David
2019-06-20
Apparatus For Mounting A Processor For Cluster Computing
App 20190191584 - WURMFELD; David
2019-06-20
Systems and methods for adjustable polarization in service providing terminals
Grant 10,319,343 - Wurmfeld
2019-06-11
System, method, and apparatus for wireless charging
Grant 10,312,749 - Koeppel , et al.
2019-06-04
Apparatus for mounting processors for cluster computing
Grant 10,292,296 - Wurmfeld
2019-05-14
Systems and methods for using micro accelerations as a biometric identification factor
Grant 10,284,552 - Wurmfeld
2019-05-07
System, Method, And Apparatus For A Dynamic Transaction Card
App 20190114623 - WURMFELD; David ;   et al.
2019-04-18
Systems and methods for providing vibration transduction and radio-frequency communication in proximity to an electrically conductive structure
Grant 10,236,582 - Wurmfeld
2019-03-19
Systems and methods for providing vibration transduction and radio-frequency communication in proximity to an electrically conductive structure
Grant 10,205,238 - Wurmfeld Feb
2019-02-12
System, Method, And Apparatus For Wireless Charging
App 20190027976 - Koeppel; Adam ;   et al.
2019-01-24
Tamper-resistant Transaction Card And Method Of Providing A Tamper-resistant Transaction Card
App 20180300596 - WURMFELD; David ;   et al.
2018-10-18
System, method, and apparatus for wireless charging
Grant 10,097,053 - Koeppel , et al. October 9, 2
2018-10-09
System and methods for secure firmware validation
Grant 10,089,471 - Zarakas , et al. October 2, 2
2018-10-02
Tamper-resistant transaction card and method of providing a tamper-resistant transaction card
Grant 10,089,569 - Wurmfeld , et al. October 2, 2
2018-10-02
Personalized Automatic Teller Machine
App 20180232714 - Wurmfeld; David
2018-08-16
System And Methods For Secure Firmware Validation
App 20180225459 - ZARAKAS; James ;   et al.
2018-08-09
System, Method, And Apparatus For Wireless Charging
App 20180191205 - KOEPPEL; Adam ;   et al.
2018-07-05
Dynamic Transaction Card With Emv Interface And Method Of Manufacturing
App 20180190060 - WURMFELD; David ;   et al.
2018-07-05
Smart Card Nfc Secure Money Transfer
App 20180189761 - LOCKE; Tyler ;   et al.
2018-07-05
Systems And Methods For Adjustable Polarization In Service Providing Terminals
App 20180190241 - WURMFELD; David
2018-07-05
Dynamic transaction card with EMV interface and method of manufacturing
Grant 9,990,795 - Wurmfeld , et al. June 5, 2
2018-06-05
System, method, and apparatus for a dynamic transaction card
Grant 9,978,058 - Wurmfeld , et al. May 22, 2
2018-05-22
System and methods for secure firmware validation
Grant 9,965,632 - Zarakas , et al. May 8, 2
2018-05-08
Tamper-resistant transaction card and method of providing a tamper-resistant transaction card
Grant 9,965,715 - Wurmfeld , et al. May 8, 2
2018-05-08
Systems And Methods For Adjustable Polarization In Service Providing Terminals
App 20180012564 - Wurmfeld; David
2018-01-11
Tamper-resistant Transaction Card And Method Of Providing A Tamper-resistant Transaction Card
App 20180012114 - WURMFELD; David ;   et al.
2018-01-11
Tamper-resistant dynamic transaction card and method of providing a tamper-resistant dynamic transaction card
Grant 9,710,744 - Wurmfeld , et al. July 18, 2
2017-07-18
Personalized Automatic Teller Machine
App 20170185980 - Wurmfeld; David
2017-06-29
Dynamic Transaction Card Protected By Gesture And Voice Recognition
App 20170154328 - ZARAKAS; James ;   et al.
2017-06-01
System And Methods For Secure Firmware Validation
App 20170109532 - ZARAKAS; James ;   et al.
2017-04-20
Dynamic Transaction Card Protected By Dropped Card Detection
App 20170109730 - LOCKE; Tyler ;   et al.
2017-04-20
System, Method, And Apparatus For A Dynamic Transaction Card
App 20170109743 - ZARAKAS; James ;   et al.
2017-04-20
System, Method, And Apparatus For Updating An Existing Dynamic Transaction Card
App 20170109728 - ZARAKAS; James ;   et al.
2017-04-20
Dynamic Transaction Card Antenna Mounting
App 20170109620 - WURMFELD; David ;   et al.
2017-04-20
System, Method, And Apparatus For A Dynamic Transaction Card
App 20170109729 - ZARAKAS; James ;   et al.
2017-04-20
Tamper-resistant Transaction Card And Method Of Providing A Tamper-resistant Transaction Card
App 20170098150 - WURMFELD; David ;   et al.
2017-04-06
System, Method, And Apparatus For Updating An Existing Dynamic Transaction Card
App 20160307190 - ZARAKAS; James ;   et al.
2016-10-20
Dynamic Transaction Card With Emv Interface And Method Of Manufacturing
App 20160307081 - WURMFELD; David ;   et al.
2016-10-20
Tamper-resistant dynamic transaction card and method of providing a tamper-resistant dynamic transaction card
App 20160307088 - WURMFELD; David ;   et al.
2016-10-20
System And Methods For Secure Firmware Validation
App 20160306977 - ZARAKAS; James ;   et al.
2016-10-20
System, Method, And Apparatus For A Dynamic Transaction Card
App 20160307089 - WURMFELD; David ;   et al.
2016-10-20
System, Method, And Apparatus For A Dynamic Transaction Card
App 20160307082 - WURMFELD; David ;   et al.
2016-10-20
Dynamic Transaction Card Power Management
App 20160308371 - LOCKE; Tyler ;   et al.
2016-10-20
System, Method, And Apparatus For A Dynamic Transaction Card
App 20160307189 - ZARAKAS; James ;   et al.
2016-10-20
Position detection in a magnetic field
Grant 8,706,194 - Wurmfeld , et al. April 22, 2
2014-04-22
Position Detection in a Magnetic Field
App 20090318799 - WURMFELD; DAVID ;   et al.
2009-12-24
Position detection in a magnetic field
Grant 7,603,161 - Wurmfeld , et al. October 13, 2
2009-10-13
Position detection in a magnetic field
App 20070167742 - Wurmfeld; David ;   et al.
2007-07-19

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